Destruction of Objects[]
Glass[]
Equation; MPa / (Radius)^0.5 * 1,000,000 * (Width in m * Height in m) * 0.00238125 = Energy in Joules
21.43 MPa = General Sheer Strength | 50 MPa = Tensile Strength | 1000 MPa = Compressive Strength
Door[]
Doors range from 80 to 96 in for Height (203.2 to 243.84 cm). Width ranges from 30 to 72 inches - 72.6 to 182.88 cm
Area = Width * Height | 72.6 to 182.88 * 203.2 to 243.84 = 14,752.32 to 44,593.4592 cm^2
Radius = Area / Pi | 14,752.32 to 44,593.4592 / 3.14 = 4698.19108 to 14,201.7386 cm
21.43 / (4698.19108 to 14,201.7386)^0.5 * 1,000,000 * (0.726 to 1.8288 * 2.032 to 2.4384) * 0.00238125 = 1098.303 to 1909.535 J ~ Street Level (9-C)
Middle; (1909.535 + 1098.303)/2 = 1503.919 J ~ Street Level (9-C)
Other Values
Tensile Strength / V Frag;
50 / (4698.19108 to 14,201.7386)^0.5 * 1,000,000 * (0.726 to 1.8288 * 2.032 to 2.4384) * 0.00238125 = 2562.536 to 4455.2841 J ~ Street Level (9-C)
Middle; (4455.2841 + 2562.536)/2 = 3508.91 J ~ Street Level (9-C)
Compressive Strength / Pulv;
1000 / (4698.19108 to 14,201.7386)^0.5 * 1,000,000 * (0.726 to 1.8288 * 2.032 to 2.4384) * 0.00238125 = 51,250.721 to 89,105.682 J ~ Wall Level (9-B)
Middle; (89,105.682 + 51,250.721)/2 = 70,178.2015 J ~ Wall Level (9-B)
Others[]
Patio Door[]
1 Glass Panel[]
Area = Width * Height | 70 to 100 * 203.2 to 250 = 14,224 to 15,000 cm^2 | Glass can be made to be tempered but usually only applies for mansions
Radius = Area / Pi | 14,224 to 15,000 / 3.14 = 4741.33333 to 4777.07006 cm
21.43 to 85.72 / (4741.33333 to 4777.07006)^0.5 * 1,000,000 * (0.7 to 1 * 2.032 to 2.5) * 0.00238125 = 1054.1409 to 7383.22934 J ~ Street Level (9-C)
Middle; (7383.22934 + 1054.1409)/2 = 4218.68512 J ~ Street Level (9-C)
Other Values
Tensile Strength / V Frag;
50 to 200 / (4741.33333 to 4777.07006)^0.5 * 1,000,000 * (0.7 to 1 * 2.032 to 2.5) * 0.00238125 = 2459.49813 to 17,226.3867 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (17,226.3867 + 2459.49813)/2 = 9842.94241 J ~ Street Level+ (9-C+)
Compressive Strength / Pulv;
1000 to 4000 / (4741.33333 to 4777.07006)^0.5 * 1,000,000 * (0.7 to 1 * 2.032 to 2.5) * 0.00238125 = 49,189.9626 to 344,527.734 J ~ Wall Level (9-B)
Middle; (344,527.734 + 49,189.9626)/2 = 196,858.848 J ~ Wall Level (9-B)
2 Panels[]
Area = Width * Height | 140 to 200 * 203.2 to 250 = 28,448 to 50,000 cm^2 | Glass can be made to be tempered but usually only applies for mansions
Radius = Area / Pi | 28,448 to 50,000 / 3.14 = 9059.87261 to 15,923.5669 cm
21.43 to 85.72 / (9059.87261 to 15,923.5669)^0.5 * 1,000,000 * (1.4 to 2 * 2.032 to 2.5) * 0.00238125 = 1525.16861 to 8087.9225 J ~ Street Level (9-C)
Middle; (8087.9225 + 1525.16861)/2 = 4806.54555 J ~ Street Level (9-C)
Other Values
Tensile Strength / V Frag;
50 to 200 / (9059.87261 to 15,923.5669)^0.5 * 1,000,000 * (1.4 to 2 * 2.032 to 2.5) * 0.00238125 = 3558.48952 to 18,870.5611 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (18,870.5611 + 3558.48952)/2 = 11,214.5253 J ~ Street Level+ (9-C+)
Compressive Strength / Pulv;
1000 to 4000 / (9059.87261 to 15,923.5669)^0.5 * 1,000,000 * (1.4 to 2 * 2.032 to 2.5) * 0.00238125 = 71,169.7904 to 377,411.223 J ~ Wall Level (9-B)
Middle; (377,411.223 + 71,169.7904)/2 = 224,290.507 J ~ Wall Level (9-B)
Table[]
Rectangle[]
Glass
Area = Width * Height | 83.82 * 175.26 = 14,690.2932 cm^2
Radius = Area / Pi | 14,690.2932 / 3.14 = 4678.43732 cm
21.43 / (4678.43732)^0.5 * 1,000,000 * (0.8382 * 1.7526) * 0.00238125 = 1096 J ~ Street Level (9-C)
Wood
We will use the wood rail values. Wood Frag; 463.333319 to 1207.24054 * 2.0684 to 18.3401 = 958.358637 to 22,140.9122 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (22,140.9122 + 958.358637)/2 = 11,549.6354 J ~ Street Level+ (9-C+)
Total: 958.358637 to 22,140.9122 + 1096 = 2064.36 to 23,236.9122 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (23,236.9122 + 2064.36)/2 = 12,650.6361 J ~ Street Level+ (9-C+)
Other Values
Tensile Strength / V Frag;
Glass; 50 / (4678.43732)^0.5 * 1,000,000 * (0.8382 * 1.7526) * 0.00238125 = 2557.14323 J ~ Street Level (9-C)
We will use the wood rail values. Wood V Frag; 463.333319 to 1207.24054 * 5.4469 to 19.5811 = 2523.73026 to 23,639.0977 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (22,140.9122 + 958.358637)/2 = 11,549.6354 J ~ Street Level+ (9-C+)
Total: 2523.73026 to 23,639.0977 + 2557.14323 = 5080.8735 to 26,196.2409 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (26,196.2409 + 5080.8735)/2 = 15,638.5572 J ~ Wall Level (9-B)
Compressive Strength / Pulv;
Glass; 1000 / (4678.43732)^0.5 * 1,000,000 * (0.8382 * 1.7526) * 0.00238125 = 51,142.8645 J ~ Wall Level (9-B)
We will use the wood rail values. Wood Pulv; 463.333319 to 1207.24054 * 27.7169 to 61.3633 = 12,842.1633 to 74,080.2634 J ~ Street Level+ to Wall Level (9-C+ to 9-B)
Middle; (74,080.2634 + 12,842.1633)/2 = 43,461.2133 J ~ Wall Level (9-B)
Total: 12,842.1633 to 74,080.2634 + 51,142.8645 = 63,985.0278 to 125,223.128 J ~ Wall Level (9-B)
Middle; (125,223.128 + 63,985.0278)/2 = 94,604.0779 J ~ Wall Level (9-B)
Square[]
Glass
Same as Rectangle but half the width
Area = Width * Height | 41.91 * 175.26 = 7345.1466 cm^2
Radius = Area / Pi | 7345.1466 / 3.14 = 2339.21866 cm
21.43 / (2339.21866)^0.5 * 1,000,000 * (0.4191 * 1.7526) * 0.00238125 = 774.983 J ~ Street Level (9-C)
Wood
We will use the wood rail values. Wood Frag; 463.333319 to 1207.24054 * 2.0684 to 18.3401 = 958.358637 to 22,140.9122 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (22,140.9122 + 958.358637)/2 = 11,549.6354 J ~ Street Level+ (9-C+)
Total: 958.358637 to 22,140.9122 + 774.983 = 1733.342 to 22,915.8952 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (22,915.8952 + 1733.342)/2 = 12,324.6186 J ~ Street Level+ (9-C+)
Other Values
Tensile Strength / V Frag;
Glass; 50 / (2339.21866)^0.5 * 1,000,000 * (0.4191 * 1.7526) * 0.00238125 = 1808.17332 J ~ Street Level (9-C)
We will use the wood rail values. Wood V Frag; 463.333319 to 1207.24054 * 5.4469 to 19.5811 = 2523.73026 to 23,639.0977 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (22,140.9122 + 958.358637)/2 = 11,549.6354 J ~ Street Level+ (9-C+)
Total: 2523.73026 to 23,639.0977 + 1808.17332 = 4331.904 to 25,447.271 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (25,447.271 + 4331.904)/2 = 14,889.5875 J ~ Street Level+ (9-C+)
Compressive Strength / Pulv;
1000 / (2339.21866)^0.5 * 1,000,000 * (0.4191 * 1.7526) * 0.00238125 = 36,163.4663 J ~ Wall Level (9-B)
We will use the wood rail values. Wood Pulv; 463.333319 to 1207.24054 * 27.7169 to 61.3633 = 12,842.1633 to 74,080.2634 J ~ Street Level+ to Wall Level (9-C+ to 9-B)
Middle; (74,080.2634 + 12,842.1633)/2 = 43,461.2133 J ~ Wall Level (9-B)
Total: 12,842.1633 to 74,080.2634 + 36,163.4663 = 49,005.6296 to 110,243.73 J ~ Wall Level (9-B)
Middle; (110,243.73 + 49,005.6296)/2 = 79,624.6798 J ~ Wall Level (9-B)
Side Car door Window[]
50 - 70 cm wide and 40 - 55 cm tall | Glass can also be tempered which is 4 times stronger
Area = Width * Height | 50 to 70 * 40 to 55 = 1000 to 2200 cm^2
Radius = Area / Pi | 1000 to 2200 / 3.14 = 318.471338 to 700.636944 cm
21.43 to 85.72 / (318.471338 to 700.636944)^0.5 * 1,000,000 * (0.5 to 0.7 * 0.4 to 0.55) * 0.00238125 = 571.903 to 2968.93964 J ~ Street Level (9-C)
Middle; (2968.93964 + 571.903)/2 = 1770.42132 J ~ Street Level (9-C)
Other Values
Tensile Strength / V Frag;
50 to 200 / (318.471338 to 700.636944)^0.5 * 1,000,000 * (0.5 to 0.7 * 0.4 to 0.55) * 0.00238125 = 1334.35017 to 6927.06402 J ~ Street Level (9-C)
Middle; (6927.06402 + 1334.35017)/2 = 4130.70709 J ~ Street Level (9-C)
Compressive Strength / Pulv;
1000 to 4000 / (318.471338 to 700.636944)^0.5 * 1,000,000 * (0.5 to 0.7 * 0.4 to 0.55) * 0.00238125 = 26,687.0035 to 138,541.28 J ~ Wall Level (9-B)
Middle; (138,541.28 + 26,687.0035)/2 = 82,614.1417 J ~ Wall Level (9-B)
Front Window[]
59 x 31.5 inches
Area = Width * Height | 149.86 * 80.01 = 11,990.2986 cm^2
Radius = Area / Pi | 11,990.2986 / 3.14 = 3818.56643 cm
21.43 to 85.72 / (3818.56643)^0.5 * 1,000,000 * (1.4986 * 0.8001) * 0.00238125 = 990.164 to 3960.65468 J ~ Street Level (9-C)
Middle; (3960.65468 + 990.164)/2 = 2475.40934 J ~ Street Level (9-C)
Other Values
Tensile Strength / V Frag;
50 to 200 / (3818.56643)^0.5 * 1,000,000 * (1.4986 * 0.8001) * 0.00238125 = 2310.22788 to 9240.91153 J ~ Street Level to Street Level+ (9-C to 9-C+)
Middle; (9240.91153 + 2310.22788)/2 = 5775.5697 J ~ Street Level (9-C)
Compressive Strength / Pulv;
1000 to 4000 / (3818.56643)^0.5 * 1,000,000 * (1.4986 * 0.8001) * 0.00238125 = 46,204.5576 to 184,818.231 J ~ Wall Level (9-B)
Middle; (184,818.231 + 46,204.5576)/2 = 115,511.394 J ~ Wall Level (9-B)
Window[]
Height ranges from 36 to 72 in - 91.44 to 182.88 cm. Width ranges from 24 to 48 in - 60.98 to 121.96 cm
Area = Width * Height | 60.98 to 121.96 * 91.44 to 182.88 = 5576.0112 to 22,304.0448 cm^2
Radius = Area / Pi | 5576.0112 to 22,304.0448 / 3.14 = 1775.79975 to 7103.19898 cm
21.43 / (1775.79975 to 7103.19898)^0.5 * 1,000,000 * (0.6098 to 1.2196 * 0.9144 to 1.8288) * 0.00238125 = 675.233 to 1350.467 J ~ Street Level (9-C)
Middle; (1350.467 + 675.233)/2 = 1012.85 J ~ Street Level (9-C)
Other Values
Tensile Strength / V Frag;
50 / (1775.79975 to 7103.19898)^0.5 * 1,000,000 * (0.6098 to 1.2196 * 0.9144 to 1.8288) * 0.00238125 = 1575.43917 to 3150.87835 J ~ Street Level (9-C)
Middle; (3150.87835 + 1575.43917)/2 = 2363.15876 J ~ Street Level (9-C)
Compressive Strength / Pulv;
1000 / (1775.79975 to 7103.19898)^0.5 * 1,000,000 * (0.6098 to 1.2196 * 0.9144 to 1.8288) * 0.00238125 = 31,508.7834 to 63,017.567 J ~ Wall Level (9-B)
Middle; (63,017.567 + 31,508.7834)/2 = 47,263.1752 J ~ Wall Level (9-B)
Breaking beer bottles[]
There are 2 different versions, beer bottle and shot glass.
Shot Glass[]
Formula - V = π * r^2 * h
Diameter = 3 cm | Radius = 1.5 cm | Height = 6 cm | π * 1.5^2 * 6 = 42.4115008 cc | Times 80% for hollowness; 8.48230016 cc
Frag (0.75 J/cc); 6.3615 J ~ Athletic Human Level (10-C)
V Frag (1 J/cc); 8.482 J ~ Below Average Human Level (10-C)
Pulv (1000 J/cc); 8,482 J ~ Street Level+ (9-C+)
Bear Bottle[]
We will scan two parts, the base and the neck
Base
Formula - V = π * r^2 * h | Scans from this image
Diameter = 6.8 cm | Radius = 3.4 cm | Height = 15 cm | π * 3.4^2 * 15 = 544.752166 cc | Times 80% for hollowness; 108.950433 cc
Frag (0.75 J/cc); 81.713 J ~ Average Human Level (10-B)
V Frag (1 J/cc); 108.95 J ~ Athletic Human Level (10-A)
Pulv (1000 J/cc); 108,950 J ~ Wall Level (9-B)
Neck
Diameter = 2.6 cm | Radius = 1.3 cm | Height = 12 cm | π * 1.3^2 * 12 = 63.711499 cc | Times 80% for hollowness; 12.7422998 cc
Frag (0.75 J/cc); 9.567 J ~ Below Average Human Level (10-C)
V Frag (1 J/cc); 12.742 J ~ Below Average Human Level (10-C)
Pulv (1000 J/cc); 12,742 J ~ Street Level+ (9-C+)
Total
Frag; 9.567 + 81.713 = 91.28 J ~ Average Human Level+ (10-B+)
V Frag; 108.95 + 12.742 = 121.692 J ~ Athletic Human Level (10-A)
Pulv; 12,742 + 108,950 = 121,692 J ~ Wall Level (9-B)
Attacking Glass[]
Glass is usually 0.75 to 1.2 inches thick - 1.905 to 3.048 cm
Fist[]
Area of fist; 60.96 to 76.2 cm2. 60.96 to 76.2 * 1.905 to 3.048 = 116.1288 to 232.2576 cm
Radius = Area / Pi | 116.1288 to 232.2576 / 3.14 = 36.9836943 to 73.9673885 cm
21.43 / (36.9836943 to 73.9673885)^0.5 * 1,000,000 * (0.6096 to 0.762 * 0.01905 to 0.03048) * 0.00238125 = 97.446 to 137.809 J ~ Average Human Level+ to Athletic Human Level (10-B+ to 10-A)
Middle; (137.809 + 97.446)/2 = 117.6275 J ~ Athletic Human Level (10-A)
Other Values
Tensile Strength / V Frag;
50 / (36.9836943 to 73.9673885)^0.5 * 1,000,000 * (0.6096 to 0.762 * 0.01905 to 0.03048) * 0.00238125 = 227.358 to 321.532 J ~ Athletic Human Level+ to Street Level (10-A+ to 9-C)
Middle; (321.532 + 227.358)/2 = 274.445 J ~ Athletic Human Level+ (10-A+)
Compressive Strength / Pulv;
1000 / (36.9836943 to 73.9673885)^0.5 * 1,000,000 * (0.6096 to 0.762 * 0.01905 to 0.03048) * 0.00238125 = 4547.155 to 6430.649 J ~ Street Level (9-C)
Middle; (6430.649 + 4547.155)/2 = 5488.902 J ~ Street Level (9-C)
Foot[]
Area of Foot; 196.97 to 310.8 cm2. 196.97 to 310.8 * 1.905 to 3.048 = 375.22785 to 947.3184 cm
Radius = Area / Pi | 375.22785 to 947.3184 / 3.14 = 119.499315 to 301.693758 cm
21.43 / (119.499315 to 301.693758)^0.5 * 1,000,000 * (1.9697 to 3.108 * 0.01905 to 0.03048) * 0.00238125 = 175.16185 to 278.3172 J ~ Athletic Human Level to Athletic Human Level+ (10-A to 10-A+)
Middle; (278.3172 + 175.16185)/2 = 226.739525 J ~ Athletic Human Level+ (10-A+)
Other Values
Tensile Strength / V Frag;
50 / (119.499315 to 301.693758)^0.5 * 1,000,000 * (1.9697 to 3.108 * 0.01905 to 0.03048) * 0.00238125 = 408.683736 to 649.363401 J ~ Street Level (9-C)
Middle; (649.363401 + 408.683736)/2 = 529.023569 J ~ Street Level (9-C)
Compressive Strength / Pulv;
1000 / (119.499315 to 301.693758)^0.5 * 1,000,000 * (1.9697 to 3.108 * 0.01905 to 0.03048) * 0.00238125 = 8173.67471 to 12,987.268 J ~ Street Level+ (9-C+)
Middle; (12,987.268 + 8173.67471)/2 = 10,580.4714 J ~ Street Level+ (9-C+)
Body[]
Area of Body; 19,000 cm2. 19,000 * 1.905 to 3.048 = 36,195 to 57,912 cm
Radius = Area / Pi | 36,195 to 57,912 / 3.14 = 11,527.0701 to 18,443.3121 cm
21.43 / (11,527.0701 to 18,443.3121)^0.5 * 1,000,000 * (190 * 0.01905 to 0.03048) * 0.00238125 = 1720.34789 to 2176.08708 J ~ Street Level (9-C)
Middle; (2176.08708 + 1720.34789)/2 = 1948.21748 J ~ Street Level (9-C)
Other Values
Tensile Strength / V Frag;
50 / (11,527.0701 to 18,443.3121)^0.5 * 1,000,000 * (190 * 0.01905 to 0.03048) * 0.00238125 = 4013.87747 to 5077.19803 J ~ Street Level (9-C)
Middle; (5077.19803 + 4013.87747)/2 = 4545.53775 J ~ Street Level (9-C)
Compressive Strength / Pulv;
1000 / (11,527.0701 to 18,443.3121)^0.5 * 1,000,000 * (190 * 0.01905 to 0.03048) * 0.00238125 = 80,277.5495 to 101,543.961 J ~ Wall Level (9-B)
Middle; (101,543.961 + 80,277.5495)/2 = 90,910.7552 J ~ Wall Level (9-B)
Destroying a Door[]
We get the following sizes from here; 203.2 to 243.84 cm tall, 76.2 to 182.88 cm wide, and 3.3 to 5.1 cm thick. | Volume = 51,096.672 to 227,426.642 cm^3
Wood Frag; 51,096.672 to 227,426.642 * 2.0684 to 18.3401 = 105,688.356 to 4,171,027.36 J ~ Wall Level (9-B)
Middle; (4,171,027.36 + 105,688.356)/2 = 2,138,357.86 J ~ Wall Level (9-B)
Wood V Frag; 51,096.672 to 227,426.642 * 5.4469 to 19.5811 = 278,318.463 to 4,453,263.82 J ~ Wall Level (9-B)
Middle; (4,453,263.82 + 278,318.463)/2 = 2,365,791.14 J ~ Wall Level (9-B)
Wood Pulv; 51,096.672 to 227,426.642 * 27.7169 to 61.3633 = 1,416,241.35 to 13,955,649.3 J ~ Wall Level to Wall Level+ (9-B to 9-B+)
Middle; (13,955,649.3 + 1,416,241.35)/2 = 7,685,945.33 J ~ Wall Level (9-B)
Knocking a locked door down[]
Energy
First we will use this calc for breaking a lock; 307.84 to 888 J and this breaking down door feat; 4583.660707 to 7343.217928 J
Low End; 4583.660707 + 307.84 = 4891.501 J ~ Street Level (9-C)
Middle End; 5963.4393 + 597.92 = 6561.3593 J ~ Street Level (9-C)
High End; 7343.217928 + 888 = 8231.217928 J ~ Street Level+ (9-C+)
Lifting
According to here a Nail takes this much Force to break loose. We are only using the first nail since they are un-coated.
Lifting; 98 to 213 lbf - 44.4 to 96.6 kgf ~ Below Average Human+ to Above Average Human
Average Door has 12 nails.
Lifting; 98 to 213 lbf - 44.4 to 96.6 kgf * 12 = 1176 to 2556 lbf - 532.89 to 1159.2 kgf ~ Peak Human+ to Class 5
Total[]
Low End; 4891.501 J ~ Street Level (9-C) | 1176 lbf - 532.89 kgf ~ Peak Human+
Middle End; 6561.3593 J ~ Street Level (9-C) | 1866 lbf - 846.045 kgf ~ Class 1+
High End; 8231.217928 J ~ Street Level+ (9-C+) | 2556 lbf - 1159.2 kgf ~ Class 5
Destroying a Wall[]
A story is 14 ft {426.72 cm} tall, At least 8 ft {243.84 cm} wide, and 1.905 cm thick. | Volume = 198,217.926 cm^3
| Material and degree of destruction | Destruction energy | Energy applied in Joules | Tier |
|---|---|---|---|
| White pine - mild frag | 3.0337 | 601,333.722 | Wall Level |
| White pine - v frag | 6.2053 | 1,230,001.7 | Wall Level |
| White pine - pulv | 33.0948 | 6,559,982.62 | Wall Level |
| Live oak - mild frag | 18.3401 | 3,635,336.58 | Wall Level |
| Live oak - v frag | 19.5811 | 3,881,325.03 | Wall Level |
| Live oak - pulv | 61.3633 | 12,163,306.1 | Wall Level+ |
| Glass - mild frag | 21.43 | 4,247,810.15 | Wall Level |
| Glass - v frag | 50 | 9,910,896.3 | Wall Level |
| Glass - pulv | 1000 | 198,217,926 | Small Building Level |
| Iron - mild frag | 20 | 3,964,358.52 | Wall Level |
| Iron - v frag | 42.43 | 8,410,386.6 | Wall Level |
| Iron - pulv | 90-100 | 17,839,613.3 - 19,821,792.6 | Wall Level+ |
| Steel - mild frag | 208 | 41,229,328.6 | Small Building Level |
| Steel - v frag | 568.5 | 112,686,891 | Small Building Level |
| Steel - pulv | 1000 | 198,217,926 | Small Building Level |
| Brick - mild frag | 0.51 | 101,091.142 | Wall Level |
| Brick - v frag | 2.81-5.65 | 556,992.372 - 1,119,931.28 | Wall Level |
| Brick - pulv | 19.28-24.37 | 3,821,641.61 - 4,830,570.86 | Wall Level |
Destroying a ceramic plate[]
Destruction value is hard to find + varies on many factors so it may be wrong
Volume of a circle = π * R^2 * H = π * 13^2 * 2.8 = 1486.60164 cm3 | Times 70% for space; 1040.62115 cm3
Shear Stress / Frag; 1040.62115 * 3.4 = 3538.112 J ~ Street Level (9-C)
Tensile Strength / V Frag; 1040.62115 * 4.06 = 4224.92187 J ~ Street Level (9-C)
Compressive Strength / Pulv; 1040.62115 * 15 = 15,609.3173 J ~ Wall Level (9-B)
Glass/Porcelain[]
Height is 2.8 cm. Width is 26 cm
Area = Width * Height | 26 * 2.8 = 72.8 cm^2
Radius = Area / Pi | 72.8 / 3.14 = 23.1729597 cm
21.43 / (72.8)^0.5 * 1,000,000 * (0.028 * 0.26) * 0.00238125 = 43.54 J ~ Below Average Human Level+ (10-C+)
Other Values
Tensile Strength / V Frag;
50 / (72.8)^0.5 * 1,000,000 * (0.028 * 0.26) * 0.00238125 = 101.587597 J ~ Average Human Level+ (10-B+)
Compressive Strength / Pulv;
1000 / (72.8)^0.5 * 1,000,000 * (0.028 * 0.26) * 0.00238125 = 2031.75194 J ~ Street Level (9-C)
Breaking a rail[]
This only calculates one rail / bar so multiply how many are broken.
Wood Rail on stairs[]
Rails are usually 1 to 1.6 inches thick - 2.54 to 4.1 cm. Rails (for stairs) are usually as long as a yard stick - 91.44 cm
Volume for Cylinder = π * R^2 * H = π * 1.27 to 2.05^2 * 91.44 = 463.333319 to 1207.24054 cm3
Wood Frag; 463.333319 to 1207.24054 * 2.0684 to 18.3401 = 958.358637 to 22,140.9122 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (22,140.9122 + 958.358637)/2 = 11,549.6354 J ~ Street Level+ (9-C+)
Wood V Frag; 463.333319 to 1207.24054 * 5.4469 to 19.5811 = 2523.73026 to 23,639.0977 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (23,639.0977 + 2523.73026)/2 = 13,081.414 J ~ Street Level+ (9-C+)
Wood Pulv; 463.333319 to 1207.24054 * 27.7169 to 61.3633 = 12,842.1633 to 74,080.2634 J ~ Street Level+ to Wall Level (9-C+ to 9-B)
Middle; (74,080.2634 + 12,842.1633)/2 = 43,461.2133 J ~ Wall Level (9-B)
Metal Rails (Prison bars)[]
The rails are as long as doors so 203.2 to 243.84 cm. They are made of Steel
Volume for Cylinder = π * R^2 * H = π * 1.27 to 2.05^2 * 203.2 to 243.84 = 1029.6296 to 3219.30812 cm3
Steel Frag; 1029.6296 to 3219.30812 * 208 = 214,162.957 to 669,616.089 J ~ Wall Level (9-B)
Middle; (669,616.089 + 214,162.957)/2 = 441,889.523 J ~ Wall Level (9-B)
Steel V Frag; 1029.6296 to 3219.30812 * 568.5 = 585,344.428 to 1,830,176.67 J ~ Wall Level (9-B)
Middle; (1,830,176.67 + 585,344.428)/2 = 1,207,760.55 J ~ Wall Level (9-B)
Steel Pulv; 1029.6296 to 3219.30812 * 1000 to 1500 = 1,029,629.6 to 4,828,962.18 J ~ Wall Level (9-B)
Middle; (4,828,962.18 + 1,029,629.6)/2 = 2,929,295.89 J ~ Wall Level (9-B)
Knocking a vent off the wall[]
Breaking the vent[]
A vent is 3/16 inches thick - 0.47625 cm. They can range from 4 x 10”, 4 x 12”, 6 x 10”, or 6 x 12” - In cm we get a range of 10.16 x 25.4, 10.16 x 30.48, 15.24 x 25.4, 15.24 x 30.48
4 x 10”
V = L * W * H = 10.16 * 0.47625 * 25.4 = 122.90298 cm3
Now use aluminum values
Frag; 122.90298 * 48.75 = 5991.52027 J ~ Street Level (9-C)
V Frag; 122.90298 * 234 = 28,759.2973 J ~ Wall Level (9-B)
4 x 12”
V = L * W * H = 10.16 * 0.47625 * 30.48 = 147.483576 cm3
Now use aluminum values
Frag; 147.483576 * 48.75 = 7189.82433 J ~ Street Level (9-C)
V Frag; 147.483576 * 234 = 34,511.1568 J ~ Wall Level (9-B)
6 x 10”
V = L * W * H = 15.24 * 0.47625 * 25.4 = 184.35447 cm3
Now use aluminum values
Frag; 184.35447 * 48.75 = 8987.28041 J ~ Street Level+ (9-C+)
V Frag; 184.35447 * 234 = 43,138.946 J ~ Wall Level (9-B)
6 x 12”
V = L * W * H = 15.24 * 0.47625 * 30.48 = 221.225364 cm3
Now use aluminum values
Frag; 221.225364 * 48.75 = 10,784.7365 J ~ Street Level+ (9-C+)
V Frag; 221.225364 * 234 = 51,766.7352 J ~ Wall Level (9-B)
Breaking the screws[]
Screws range from 3/8" to 6" tall - 0.9525 to 15.24 cm. 0.084 to 0.201 inches thick - 0.21336 to 0.51054 cm. They are made of stainless steel
V = R^2 * H = 0.10668 to 0.25527^2 * 0.9525 to 15.24 = 0.0108400428 to 0.993080659 cm3
0.0108400428 to 0.993080659 * 515 to 625 = 5.58262204 to 620.675412 J
5.58262204 to 620.675412 x 4 = 22.3304882 to 2482.70165 J ~ Below Average Human Level to Street Level (10-C to 9-C)
Middle; (2482.70165 + 22.3304882)/2 = 1252.51607 J ~ Street Level (9-C)
Lifting/Pushing (Source); 98 to 213 lbf x 4 = 177.78 to 386.4 kg - 392 to 852 lb ~ Athletic Human+ to Peak Human+
Middle; (386.4 + 177.78)/2 = 282.09 kg - 622.009 lb ~ Peak Human
Breaking the glass from a mirror[]
A mirror can range in these sizes.
Wall Mirror[]
Area = Width * Height | (24 x 2.54) * (34 x 2.54) = 5264.5056 cm^2 Radius = Area / Pi | 5264.5056 / 3.14 = 1676.59414 cm
21.43 / (5264.5056)^0.5 * 1,000,000 * (0.6096 * 0.8636) * 0.00238125 = 370.259287 J ~ Street Level (9-C)
Other Values
Tensile Strength / V Frag;
50 / (5264.5056)^0.5 * 1,000,000 * (0.6096 * 0.8636) * 0.00238125 = 863.880743 J ~ Street Level (9-C)
Compressive Strength / Pulv;
1000 / (72.8)^0.5 * 1,000,000 * (0.028 * 0.26) * 0.00238125 = 17,277.6149 J ~ Wall Level (9-B)
Closet Door Mirror[]
Area = Width * Height | (18 x 2.54) * (36 x 2.54) = 4180.6368 cm^2 Radius = Area / Pi | 4180.6368 / 3.14 = 1331.41299 cm
21.43 / (1331.41299)^0.5 * 1,000,000 * (0.4572 * 0.9144) * 0.00238125 = 584.673228 J ~ Street Level (9-C)
Other Values
Tensile Strength / V Frag;
50 / (1331.41299)^0.5 * 1,000,000 * (0.4572 * 0.9144) * 0.00238125 = 1364.14659 J ~ Street Level (9-C)
Compressive Strength / Pulv;
1000 / (1331.41299)^0.5 * 1,000,000 * (0.4572 * 0.9144) * 0.00238125 = 27,282.9318 J ~ Wall Level (9-B)
Shower Wall Mirror[]
Area = Width * Height | (24 x 2.54) * (12 x 2.54) = 1858.0608 cm^2 Radius = Area / Pi | 1858.0608 / 3.14 = 591.739108 cm
21.43 / (591.739108)^0.5 * 1,000,000 * (0.6096 * 0.3048) * 0.00238125 = 389.782152 J ~ Street Level (9-C)
Other Values
Tensile Strength / V Frag;
50 / (591.739108)^0.5 * 1,000,000 * (0.6096 * 0.3048) * 0.00238125 = 909.431059 J ~ Street Level (9-C)
Compressive Strength / Pulv;
1000 / (591.739108)^0.5 * 1,000,000 * (0.6096 * 0.3048) * 0.00238125 = 18,188.6212 J ~ Wall Level (9-B)
Impact Feats[]
Punching a hole in a Door (American)[]
A Wood door is about 2 inches thick (American) - 5.1 cm | Area of fist is 25 to 26 cm | 25 to 26 * 5.1 = 127.5 to 132.6 cc
| Material and degree of destruction | Destruction energy | Energy applied in Joules | Middle Energy in Joules | Tier |
|---|---|---|---|---|
| White pine - mild frag | 3.0337 | 386.797 - 402.269 | 394.533 | Street Level |
| White pine - v frag | 6.2053 | 791.176 - 822.823 | 807 | Street Level |
| White pine - pulv | 33.0948 | 4219.587 - 4487.655 | 4353.621 | Street Level |
| Live oak - mild frag | 18.3401 | 2338.363 - 2486.918 | 4825.281 | Street Level |
| Live oak - v frag | 19.5811 | 2496.59 - 2596.454 | 2546.522 | Street Level |
| Live oak - pulv | 61.3633 | 7823.821 - 8136.774 | 7980.3 | Street Level+ |
Update[]
Fist area; 60.96 to 76.2 cm2 | 60.96 to 76.2 * 3.3 to 5.1 = 201.168 to 388.62 cc
| Material and degree of destruction | Destruction energy | Energy applied in Joules | Middle Energy in Joules | Tier |
|---|---|---|---|---|
| White pine - mild frag | 3.0337 | 610.283 - 1178.957 | 894.62 | Street Level |
| White pine - v frag | 6.2053 | 1248.308 - 2411.504 | 1829.906 | Street Level |
| White pine - pulv | 33.0948 | 6657.615 - 12,861.301 | 9759.458 | Street Level to Street Level+ |
| Live oak - mild frag | 18.3401 | 3689.441 - 7127.33 | 5408.386 | Street Level |
| Live oak - v frag | 19.5811 | 3939.091 - 7609.607 | 5774.349 | Street Level |
| Live oak - pulv | 61.3633 | 12,344.332 - 23,847.006 | 18,095.669 | Street Level+ to Wall Level |
| Glass - mild frag | 21.43 | 4311.03024 - 8328.1266 | 6319.5784 | Street Level |
| Glass - v frag | 50 | 10,058.4 - 19,431 | 14,744.7 | Street Level+ to Wall Level |
| Glass - pulv | 1000 | 201,168 - 388,620 | 294,894 | Wall Level |
| Iron - mild frag | 20 | 4023.36 - 7772.4 | 5897.88 | Street Level to Street Level+ |
| Iron - v frag | 42.43 | 8535.56 - 16,489.147 | 12,512.354 | Street Level+ to Wall Level |
| Iron - pulv | 90-100 | 18,105.12 - 38,862 | 28,483.56 | Wall Level |
| Steel - mild frag | 208 | 41,842.944 - 80,832.96 | 61,337.952 | Wall Level |
| Steel - v frag | 568.5 | 114,364.008 - 220,930.47 | 167,647.239 | Wall Level |
| Steel - pulv | 1000-1500 | 201,168 - 582,930 | 392,049 | Wall Level |
Breaking a Wooden Chair[]
Weight: Dining Chairs weigh 7 kg on average
Dining chairs are made of either Oak Wood, Walnut Wood, or Maple Wood, so we’ll calc all 3
Walnut Wood has a density of 641 kg/m3
7/641 = 10,920.437 cm3
Walnut Frag: 6.9636 * 10,920.437 = 76,045.5551 J ~ Wall Level (9-B)
Walnut V Frag: 9.4458 * 10,920.437 = 103,152.264 J ~ Wall Level (9-B)
Walnut Pulv: 52.2623 * 10,920.437 = 570,727.155 J ~ Wall Level (9-B)
Oak Wood has a density of 593 kg/m3
7/593 = 11,804.384 cm3
Oak Frag: 7.3774 * 11,804.384 = 87,085.663 J ~ Wall Level (9-B)
Oak V Frag: 13.7895 * 11,804.384 = 162,776.553 J ~ Wall Level (9-B)
Oak Pulv: 51.297 * 11,804.384 = 605,529.486 J ~ Wall Level (9-B)
Maple Wood has a density of 625 kg/m3
7/625 = 11,200 cm3
Maple Frag: 6.8948 * 11,200 = 77,221.76 J ~ Wall Level (9-B)
Maple V Frag: 12.7553 * 11,200 = 142,859.36 J ~ Wall Level (9-B)
Maple Pulv: 45.0917 * 11,200 = 505,027.04 J ~ Wall Level (9-B)
Punching through a persons chest[]
The surface area of a fist is; 1.6 to 2 cm * 5 = 5 Fingers Length = 8 to 10 cm, Width = 4 inch = 10.16 cm, 8 to 10 * 10.16 = 81.28 to 101.6 cm2 | Times 25% for air = 60.96 to 76.2 cm2
bone
The center bone aka the sternum is 1 cm thick so 1 * 60.96 to 76.2 = 60.96 to 76.2 cc, 60.96 to 76.2 * 51.6 MPa = 3145.536 to 3931.92 J
Collar bone thickness is (0.734 * 2) = 1.468 cm, 1.468 * 60.96 to 76.2 = 89.48928 to 111.8616 cc, 89.48928 to 111.8616 * 51.6 MPa = 4617.64685 to 5772.05856 J
skin
A person has a waist circumference is 28 to 48 inches - 71.12 to 121.92 cm, Diameter is 22.6496814 to 38.8280256 cm
22.6496814 to 38.8280256 * 60.96 to 76.2 = 1380.72458 to 2958.69555 cc, 1380.72458 to 2958.69555 * 12.9 MPa = 17,811.3471 to 38,167.1726 J
Total
17,811.3471 to 38,167.1726 + 4617.64685 to 5772.05856 + 3145.536 to 3931.92 = 25,574.53 to 47,871.1512 J ~ Wall Level (9-B)
Middle; (47,871.1512 + 25,574.53)/2 = 36,722.8406 J ~ Wall Level (9-B)
Surviving a long fall[]
Formula; Person Weight in KG * Height of Fall in Meters * 9.81 (Gravitational pull) | Every story is 14 feet or 4.2672 Meters
Human Height; 50 to 99.5 * 1.4986 to 1.8288 * 9.81 = 735.0633 to 1785.08254 J ~ Street Level (9-C)
1 Story; 50 to 99.5 * 4.2672 * 9.81 = 2093.0616 to 4165.19258 J ~ Street Level (9-C)
Small Building; 50 to 99.5 * 8.5344 * 9.81 = 4186.1232 to 8330.38517 J ~ Street Level to Street Level+ (9-C to 9-C+)
Building; 50 to 99.5 * 42.672 * 9.81 = 20,930.616 to 41,651.9258 J ~ Wall Level (9-B)
Bone Feats[]
General[]
According to Vs Battle Wiki it takes 375 J to break bone in a correct angle, it takes 9920 J any other time.
Option 1
But what about lifting? According to Google it varies on direction of the hit and how large the bone is but it may range from 200 to 5000 Newtons. This only applies for fractures not breaking.
Angle; 200 to 1000 N = 20.4 to 101.94 kgf {45 to 224.78 lbf} ~ Below Average Human to Above Average Human+
Middle; (1000 + 200)/2 = 600 N = 61.17 kgf {134.89 lbf} ~ Average Human
General; 1000 to 5000 N = 101.94 to 509.68 kgf {224.78 to 1123.84 lbf} ~ Above Average Human+ to Peak Human+
Middle; (5000 + 1000)/2 = 3000 N = 305.81 kgf {674.31 lbf} ~ Peak Human
Option 2
According to here it takes 1800 kgf per centimeter - Class 5, However it did take a min of 500 kgf - Peak Human+ to break a skull so I'll use 400 kgf per cm as a minimum
Note that this will not always be the case as many things irl can fit the description of "Glass Canon". You can break your finger with little Force but also your finger can survive more than 400 kgf and still be fine.
Stabbing Skull[]
Volume of skull stabbed = width of blade * thickness of blade * thickness of skull
Knife[]
Skull/Skin
3.31 * 0.5 * 0.6 to 0.7 = 0.993 to 1.1585 cc
0.993 to 1.1585 x 51.6 = 51.2388 to 59.7786 cc
A skull is 55 to 57 cm in circumference, Radius equals 8.7579618 to 9.0764331 cm
Volume of skull bone stabbed = pi * radius of a skull^2 * thickness of blade | Pi * 8.7579618 to 9.0764331^2 * 0.5 = 120.483055 to 129.404774 cc
Energy to stab the skull Bone = V * Shear strength = 120.483055 to 129.404774 * 51.6 = 6216.92564 to 6677.28634 J
Volume of flesh and muscles = 120.483055 to 129.404774 - 51.2388 to 59.7786 = 60.704455 to 78.165974
Energy to stab through flesh and muscles = 60.704455 to 78.165974 * 12.9 = 783.08747 to 1008.34106 J
Brain
A Brain has a circumference of 45 to 50 cm (Estimate as I got no answer), Radius is 7.1656051 to 7.96178345 cm
Volume of skull bone stabbed = pi * radius of a brain^2 * thickness of blade | Pi * 7.1656051 to 7.96178345^2 * 0.5 = 80.6539455 to 99.5727724 cc
Energy to stab the brain = V * Shear strength = 80.6539455 to 99.5727724 * 12.9 = 1040.4359 to 1284.48876 J
Total
783.08747 to 1008.34106 + 6216.92564 to 6677.28634 + 1040.4359 to 1284.48876 = 8040.45 to 8970.12 J ~ Street Level+ (9-C+)
Middle: (8970.12 + 8040.45)/2 = 8505.285 J ~ Street Level+ (9-C+)
Low End for Women, High End for Men
Crushing Skull with hands[]
Lifting; At Least 500 kgf | 500 kgf [1102.5 lbf] ~ Peak Human+, Its most likely higher so just use Class 1
A skull is 55 to 57 cm in circumference, Radius equals 8.7579618 to 9.0764331 cm | Volume; V = Pi * R^2 | Pi * 8.7579618 to 9.0764331^2 = 240.96611 to 258.809548 cc
Sheer Stress / Frag; 240.96611 to 258.809548 * 51.6 = 12,433.8513 to 13,354.5727 J ~ Street Level+ (9-C+)
Tensile Strength / V Frag; 240.96611 to 258.809548 * 104 to 121 = 25,060.4754 to 31,315.9553 J ~ Wall Level (9-B)
Compressive Strength / Pulv; 240.96611 to 258.809548 * 170 = 40,964.2387 to 43,997.6232 J ~ Wall Level (9-B)
Breaking an Arm[]
Bone Breaking[]
Partial[]
The humerus is has a diameter of 20 to 40 mm - 2 to 4 cm, and is 30 to 31 cm in length. We will assume they break a 2.5 cm part since that's the hand thickness
Volume for Cylinder = π * R^2 * H = π * 1 to 2^2 * 2.5 = 7.85398163 to 31.4159265 cm3
Sheer Stress / Frag = 51.6 MPa or J/cc - 51.6 * 7.85398163 to 31.4159265 = 405.266 to 1621.062 J ~ Street Level (9-C)
Middle; (1621.062 + 405.266)/2 = 1013.164 J ~ Street Level (9-C)
Lifting; We will use 400 kgf per cm. 2.5 * 400 = 1000 kgf - 2205 lbf ~ Class 5
Entire[]
Volume for Cylinder = π * R^2 * H = π * 1 to 2^2 * 30 to 31 = 94.2477796 to 389.557489 cm3
Sheer Stress / Frag = 51.6 MPa or J/cc - 51.6 * 94.2477796 to 389.557489 = 4863.18543 to 20,101.1664 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (20,101.1664 + 4863.18543)/2 = 12,482.1759 J ~ Street Level+ (9-C+)
Lifting; We will use 400 kgf per cm. 30 to 31 * 400 = 12,000 kgf - 26,460 lbf ~ Class 25
Breaking the Elbow bone[]
The elbow is more of a joint and two bones. The end of the humerus is 3 cm in diameter.
Volume for Cylinder = π * R^2 * H = π * 1.5^2 * 2.5 = 17.6714587 cm3
Sheer Stress / Frag = 51.6 MPa or J/cc - 51.6 * 17.6714587 = 911.847269 J
Lifting; We will use 400 kgf per cm. 2.5 * 400 = 1000 kgf - 2205 lbf ~ Class 5
The end of ulna bone thickness is approx 8 mm - 0.8 cm thick
Volume for Cylinder = π * R^2 * H = π * 0.4^2 * 2.5 = 1.25663706 cm3
Sheer Stress / Frag = 51.6 MPa or J/cc - 51.6 * 1.25663706 = 64.8424723 J
Lifting; We will use 400 kgf per cm. 2.5 * 400 = 1000 kgf - 2205 lbf ~ Class 5
Total
64.8424723 + 911.847269 = 976.69 J ~ Street Level (9-C)
Lifting; 2000 kgf - 4410 lbf ~ Class 5
Breaking a finger[]
Partial[]
The finger is made of Phalanges Bones. The Phalanges is 3 to 7.5 mm - 0.3 to 0.75 cm thick. We are assuming the area broken is 1 cm
Volume for Cylinder = π * R^2 * H = π * 0.3 to 0.75^2 * 1 = 0.282743339 to 1.76714587 cm3
Sheer Stress / Frag = 51.6 MPa or J/cc - 51.6 * 0.282743339 to 1.76714587 = 14.59 to 90.124 J ~ Below Average Human Level to Average Human Level+
Middle; (90.124 + 14.59)/2 = 52.357 J ~ Below Average Human Level+
Lifting; We will use 400 kgf per cm. 1 * 400 = 400 kgf - 882 lbf ~ Peak Human+
Entire[]
A finger is 50 to 100 mm - 5 to 10 cm
Volume for Cylinder = π * R^2 * H = π * 0.3 to 0.75^2 * 5 to 10 = 1.41371669 to 17.6714587 cm3
Sheer Stress / Frag = 51.6 MPa or J/cc - 51.6 * 1.41371669 to 17.6714587 = 72.948 to 901.24 J ~ Average Human Level to Street Level
Middle; (901.24 + 72.948)/2 = 487.094 J ~ Street Level
Lifting; We will use 400 kgf per cm. 5 to 10 * 400 = 2000 to 4000 kgf - 4410 to 8820 lbf ~ Class 5 to Class 5+
MIddle; (4000 + 2000)/2 = 3000 kgf - 6615 lbf ~ Class 5+
Breaking a leg[]
Partial[]
A femur is 3 to 4 cm in diameter. We will assume they break a 2.5 cm part since that's the hand thickness
Volume for Cylinder = π * R^2 * H = π * 1.5 to 2^2 * 2.5 = 17.6714587 to 31.4159265 cm3
Sheer Stress / Frag = 51.6 MPa or J/cc - 51.6 * 17.6714587 to 31.4159265 = 911.847 to 1621.062 J ~ Street Level (9-C)
Middle; (1621.062 + 911.847)/2 = 1266.4545 J ~ Street Level (9-C)
Lifting; We will use 400 kgf per cm. 2.5 * 400 = 1000 kgf - 2205 lbf ~ Class 5
Entire[]
A Femur can range from 37 to 40 cm tall
Volume for Cylinder = π * R^2 * H = π * 1.5 to 2^2 * 37 to 40 = 261.537588 to 502.654825 cm3
Sheer Stress / Frag = 51.6 MPa or J/cc - 51.6 * 261.537588 to 502.654825 = 13,495.3395 to 25,936.989 J ~ Street Level+ to Wall Level (9-C+ to 9-B)
Middle; (25,936.989 + 13,495.3395)/2 = 19,716.1643 J ~ Wall Level (9-B)
Lifting; We will use 400 kgf per cm. 37 to 40 * 400 = 14,800 to 16,000 kgf - 32,634 to 35,280 lbf ~ Class 25 to Class 25+
Middle; (16,000 + 14,800)/2 = 15,400 kgf - 33,957 lbf ~ Class 25+
Bullet going through skull[]
Using .25 ACP since its the smallest bullet I can find
Volume of skull stabbed = width of bullet * thickness of bullet * thickness of skull = 0.638 * 0.11 * 0.6 to 0.7 = 0.042108 to 0.049126 cc
0.042108 to 0.049126 x 51.6 = 2.1727728 to 2.5349016 cc
A skull is 55 to 57 cm in circumference, Radius equals 8.7579618 to 9.0764331 cm
Volume of skull bone stabbed = pi * radius of a skull^2 * thickness of bullet | Pi * 8.7579618 to 9.0764331^2 * 0.11 = 26.506272 to 28.4690503 cc
Energy to break the skull Bone = V * Shear strength = 26.506272 to 28.4690503 * 51.6 = 1367.72364 to 1469.003 J
Volume of flesh and muscles = 26.506272 to 28.4690503 - 0.042108 to 0.049126 = 26.457146 to 28.4269423
Energy to stab through flesh and muscles = 26.457146 to 28.4269423 * 12.9 = 341.297183 to 366.707556 J
Brain
A Brain has a circumference of 45 to 50 cm (Estimate as I got no answer), Radius is 7.1656051 to 7.96178345 cm
Volume of skull bone stabbed = pi * radius of a brain^2 * thickness of bullet | Pi * 7.1656051 to 7.96178345^2 * 0.11 = 17.743868 to 21.906 cc
Energy to stab the brain = V * Shear strength = 17.743868 to 21.906 * 12.9 = 228.895897 to 282.5874 J
Total
228.895897 to 282.5874 + 341.297183 to 366.707556 + 1367.72364 to 1469.003 = 1937.91672 to 2118.29796 J ~ Street Level (9-C)
Joules to Newtons = Joules * Skull Distance in Meters = 1937.91672 to 2118.29796 * 0.175159236 to 0.181528662 = 339.444012 to 384.531794 N {34.602-39.2 kgf} ~ Below Average Human+
Low End for Women, High End for Men
Lifting Feats[]
Throwing a person[]
A person can weigh from 50 to 99.5 kg
Gravitional acceleration is 9.81 m/s
Distance: At least 2 meters, Then times 0.102 for energy
Force = Mass * Acceleration * Distance = 50 to 99.5 * 9.81 * 2 * 0.102
Energy; 100.061 to 199.12338 kg - 220.635 to 439.0671 lb ~ Above Average Human+ to Athletic Human+
Lifting a person (Two Hands)[]
A person can weigh from 50 to 99.5 kg | To easily lift we will use 1.5 to 2 as a Multiplier. This feat (Struggle or Low-Mid) can be used for strangling someone.
Effort: 50 to 99.5 kg - 110.25 to 219.4 lb ~ Average Human to Above Average Human
Middle; 74.75 kg - 164.825 lb ~ Average Human
Ease (Low-Mid); 75 to 149.25 kg - 165.38 to 329.1 lb ~ Average Human+ to Athletic Human
Middle; 112.125 kg - 247.24 lb ~ Above Average Human+
Ease (Mid-High); 100 to 199 kg - 220.5 to 438.8 lb ~ Above Average Human+ to Athletic Human+
Middle; 149.5 kg - 329.65 lb ~ Athletic Human
Woman[]
Effort: 50 to 98 kg - 110.25 to 216.09 lb ~ Average Human to Above Average Human
Middle; 74 kg - 163.17 lb ~ Average Human
Ease (Low-Mid); 75 to 147 kg - 165.38 to 324.135 lb ~ Average Human+ to Athletic Human
Middle; 111 kg - 244.76 lb ~ Above Average Human+
Ease (Mid-High); 100 to 196 kg - 220.5 to 432.18 lb ~ Above Average Human+ to Athletic Human+
Middle; 148 kg - 226.34 lb ~ Athletic Human
Man[]
Effort: 55 to 99.5 kg - 121.275 to 219.4 lb ~ Average Human to Above Average Human
Middle; 72.75 kg - 170.338 lb ~ Average Human
Ease (Low-Mid); 82.5 to 149.25 kg - 181.913 to 329.1 lb ~ Average Human+ to Athletic Human
Middle; 115.88 kg - 255.507 lb ~ Above Average Human+
Ease (Mid-High); 110 to 199 kg - 242.55 to 438.8 lb ~ Above Average Human+ to Athletic Human+
Middle; 154.5 kg - 340.675 lb ~ Athletic Human
Lifting a person (One Hand)[]
Effort: 100 to 199 kg - 220.5 to 438.8 lb ~ Above Average Human+ to Athletic Human+
Middle; 149.5 kg - 329.65 lb ~ Athletic Human
Ease (Low-Mid); 150 to 298.5 kg - 330.75 to 658.2 lb ~ Average Human+ to Athletic Human
Middle; 224.25 kg - 494.48 lb ~ Athletic Human+
Ease (Mid-High); 200 to 398 kg - 441 to 877.6 lb ~ Athletic Human+ to Peak Human+
Middle; 299 kg - 659.3 lb ~ Peak Human
Assuming you overpower someone with a punch use one of the Ease
Woman[]
Effort: 100 to 196 kg - 220.5 to 432.18 lb ~ Above Average Human+ to Athletic Human+
Middle; 148 kg - 326.34 lb ~ Athletic Human
Ease (Low-Mid); 150 to 294 kg - 330.75 to 648.27 lb ~ Athletic Human to Peak Human
Middle; 222 kg - 489.52 lb ~ Athletic Human+
Ease (Mid-High); 200 to 392 kg - 441 to 864.36 lb ~ Athletic Human+ to Peak Human+
Middle; 296 kg - 452.68 lb ~ Peak Human
Man[]
Effort: 110 to 199 kg - 242.55 to 438.8 lb ~ Above Average Human+ to Athletic Human+
Middle; 145.5 kg - 340.676 lb ~ Athletic Human
Ease (Low-Mid); 165 to 298.5 kg - 363.826 to 658.2 lb ~ Athletic Human to Peak Human
Middle; 231.76 kg - 511.014 lb ~ Peak Human
Ease (Mid-High); 220 to 398 kg - 485.1 to 877.6 lb ~ Athletic Human+ to Peak Human+
Middle; 309 kg - 681.35 lb ~ Peak Human
Knocking out A Person[]
This varies on a lot of factors so I'll estimate.
Women can lift 40-75% of their body weight and men can lift 60-95% so = 50 to 99.5 kg * 40-95% = 20 to 94.525 kgf ~ Below Average Human to Above Average Human
Kgf to Joules = Force in Newtons = 9.81 * 20 to 94.525 = 196.2 to 927.3 J ~ Athletic Human Level to Street Level (10-A to 9-C)
You need to add the person's weight since this punch should overpower them;
50 to 99.5 + 57.3 = 107.3 to 156.8 kgf {236.6 to 345.744 lbf} ~ Above Average Human+ to Athletic Human
Middle; (927.3 + 196.2)/2 = 561.75 J ~ Street Level (9-C)
Middle Lifting; (156.8 + 107.3)/2 = 132.05 kgf or 291.2 lbf ~ Athletic Human
Killing a person with a single punch[]
This varies on a lot of factors so I'll estimate. We will use half the energy from the "Ripping a Heart Out" Calc as our max (2347.29/2 = 1173.645 J) as that takes more force and our min will be 1.5x knocking out.
Energy; 294.3 to 1173.645 J ~ Athletic Human Level+ to Street Level (10-A+ to 9-C)
Middle; (1173.645 + 294.3)/2 = 733.9725 J ~ Street Level (9-C)
Lifting; 107.3 to 156.8 kgf * 1.2 = 128.76 to 188.16 kgf {283.92 to 414.9 lbf} ~ Athletic Human to Athletic Human+
Middle Lifting; (188.115 + 128.76)/2 = 158.4375 kgf or 349.36 lbf ~ Athletic Human
Concussion[]
It takes a minimum of 70-75 G of force with a most of 135. 70 to 135 * 9.81 = 686.7 to 1324.35 N {70-135 kgf} ~ Average Human+ to Athletic Human
Newtons to Joules = Newtons * Distance in Meters (Human Height) = 686.7 to 735.75 N * 1.5 to 1.83 M = 1030.05 to 1346.423 J ~ Street Level (9-C)
Middle; (1346.423 + 1030.05)/2 = 1188.2365 J ~ Street Level (9-C) | Middle; (1324.35 + 686.7)/2 = 1005.525 N {102.5 kgf} ~ Above Average Human+
Crushing a person[]
Im basing this feat based on this one from Vs Battle Wiki. Skin can take 50 to 400 PSI or 22.7 to 181.4 kgf per cm, bone is 400 kgf per cm
The Volume of a person; (H * W * L) * 60 to 70% (Air) = (149.86 to 183 * 22.6496814 to 38.8280256^2) = 76,879.389 to 275,893.65 cm3
Bone
Bone makes up 14.5 to 15% of the body - 11,147.5114 to 41,384.0475 cm3
11,147.5114 to 41,384.0475 * 400 kgf = 4,459,004.56 to 16,553,619 kgf
Skin
Skin Area; 65,731.8776 to 234,509.603 cm3. 50 to 400 PSI = 3.51535 to 28.1228 kg/cm
3.51535 to 28.1228 * 65,731.8776 to 234,509.603 = 231,070.556 to 6,595,066.66 kgf
Total; 4,459,004.56 to 16,553,619 + 231,070.556 to 6,595,066.66 = 4,690,075.116 to 23,148,685.66 kgf ~ Class M to Class G
Middle; (23,148,685.66 + 4,690,075.116)/2 = 13,919,380.4 kgf ~ Class G
Stabbing/Cutting[]
Stabbing a Door[]
Area of a Knife; Width * Length = 3.31 * 15.24 = 50.4444 cm2 | Door thickness 3.3 to 5.1 cm | 50.4444 * 3.3 to 5.1 = 166.46652 to 257.26644 cc
Wood Frag; 166.46652 to 257.26644 x 2.0684 to 18.3401 = 344.32 to 4718.3 J ~ Street Level (9-C)
Middle; (4718.3 + 344.32)/2 = 2531.31 J ~ Street Level (9-C)
Wood V Frag; 166.46652 to 257.26644 x 5.4469 to 19.5811 = 906.727 to 5037.56 J ~ Street Level (9-C)
Middle; (5037.56 + 906.727)/2 = 2972.1435 J ~ Street Level (9-C)
Wood Pulv; 166.46652 to 257.26644 x 27.7169 to 61.3633 = 4613.936 to 15,786.718 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (15,786.718 + 4613.936)/2 = 10,200.327 J ~ Street Level+ (9-C+)
Stabbing Bones[]
Bones can range from 0.14 to 4 cm thick | 50.4444 * 0.14 to 4 = 7.062216 to 201.7776 cc
Sheer Stress / Frag; 7.062216 to 201.7776 x 51.6 = 364.41 to 10,411.7242 J ~ Street Level to Street Level+ (9-C to 9-C+)
Tensile Strength / V Frag; 7.062216 to 201.7776 x 104 to 121 = 734.471 to 24,415.09 J ~ Street Level to Wall Level (9-C to 9-B)
Compressive Strength / Pulv; 7.062216 to 201.7776 x 170 = 1200.577 to 34,302.192 J ~ Street Level to Wall Level (9-C to 9-B)
Stabbing Man into Door[]
Stabbing Skin + Stabbing Bone + Stabbing Door
Frag; 344.32 to 4718.3 + 364.41 to 10,411.7242 + 783.08747 to 1008.34106 = 1491.818 to 16,138.3653 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (16,138.3653 + 1491.818)/2 = 8815.092 J ~ Street Level+ (9-C+)
V Frag; 783.08747 to 1008.34106 + 734.471 to 24,415.09 + 906.727 to 5037.56 = 2424.286 to 30,461 J ~ Street Level to Wall Level (9-C to 9-B)
Middle; (30,461 + 2424.286)/2 = 16,442.643 J ~ Wall Level (9-B)
Stabbing Skin[]
Ill use the calculated feat from Stabbing Skull feat.
783.08747 to 1008.34106 J ~ Street Level (9-C)
Middle; (1008.34106 + 783.08747)/2 = 895.714265 J ~ Street Level (9-C)
Alternate
Let's say you stab someone in the stomach since you wont hit bone.
Energy = Radius of stomach * Knife Area = 11.3248407 to 19.4140128 * 50.4444 = 571.274794 to 979.328227 J ~ Street Level (9-C)
Middle; (979.328227 + 571.274794)/2 = 775.30151 J ~ Street Level (9-C)
Both
Let's find the middle of both - (895.714265 + 775.30151)/2 = 835.507887 J ~ Street Level (9-C)
Slashing a persons neck[]
A person has a neck circumference is 36 to 66.04 cm, Radius is 5.7324841 to 10.5159236 cm
Volume of neck stabbed = width of blade * thickness of blade * 2 * radius of neck = 3.31 * 0.5 * 2 * 5.7324841 to 10.5159236 = 18.9745224 to 34.8077071 cc
Volume of neck bone stabbed = pi * radius of neck * thickness of blade = Pi * 18.9745224 to 34.8077071 * 0.5 = 29.8051101 to 54.6758185 cc
Energy to stab the Bone = V * Shear strength = 29.8051101 to 54.6758185 * 51.6 = 1537.94368 to 2821.27223 J
Volume of flesh = 29.8051101 to 54.6758185 - 18.9745224 to 34.8077071 = 10.8305877 to 24.8707084 cc
Energy to stab through the flesh = 10.8305877 to 24.8707084 * 12.9 = 139.714581 to 320.832138 J
Total; 139.714581 to 320.832138 + 1537.94368 to 2821.27223 = 1677.65826 to 3142.10437 J ~ Street Level (9-C)
Middle; (3142.10437 + 1677.65826)/2 = 2409.88132 J ~ Street Level (9-C)
Slashing a persons head off[]
This will use info from above | Circle Area = Pi * R^2 = Pi * 5.7324841 to 10.5159236^2 = 103.237051 to 347.411921 cm
Volume of neck slashed = Width of blade * Pi * Area of neck = 0.5 * Pi * 103.237051 to 347.411921 = 162.16438 to 545.713369 cc
Volume of neck bone slashed = Pi * radius of C3^2 * thickness of blade = Pi * 0.734^2 * 0.5 = 0.846275946 cc
Energy to slash a neck bone = 0.846275946 * 51.6 = 43.6678388 J
Volume of neck flesh slashed = 162.16438 to 545.713369 - 0.846275946 = 161.318104 to 544.867093 cc
Energy to slash the neck flesh = 161.318104 to 544.867093 * 12.9 = 2081.00354 to 7028.7855 J
Total; 2081.00354 to 7028.7855 + 43.6678388 = 2124.67138 to 7072.45334 J ~ Street Level (9-C)
Middle; (7072.45334 + 2124.67138)/2 = 4598.56236 J ~ Street Level (9-C)
Slashing a persons waist/Disembowelment[]
A person has a waist circumference is 28 to 48 inches - 71.12 to 121.92 cm, Radius is 11.3248407 to 19.4140128 cm
Volume of waist stabbed = width of blade * thickness of blade * 2 * radius of waist = 3.31 * 0.5 * 2 * 11.3248407 to 19.4140128 = 37.4852227 to 64.2603824 cc
Volume of waist bone stabbed = pi * radius of waist * thickness of blade = Pi * 37.4852227 to 64.2603824 * 0.5 = 58.8816501 to 100.939973 cc
Energy to stab the Bone = V * Shear strength = 58.8816501 to 100.939973 * 51.6 = 3038.29315 to 5208.50261 J
Volume of flesh = 58.8816501 to 100.939973 - 37.4852227 to 64.2603824 = 21.3964274 to 36.6795906 cc
Energy to stab through the flesh = 21.3964274 to 36.6795906 * 12.9 = 276.013913 to 473.166719 J
Total; 276.013913 to 473.166719 + 3038.29315 to 5208.50261 = 3314.30706 to 5681.66933 J ~ Street Level (9-C)
Middle; (5681.66933 + 3314.30706)/2 = 4497.98819 J ~ Street Level (9-C)
Slashing a persons waist off[]
This will use info from above | Circle Area = Pi * R^2 = Pi * 11.3248407 to 19.4140128^2 = 402.915594 to 1184.0785 cm
Volume of waist slashed = Width of blade * Pi * Area of waist = 0.5 * Pi * 402.915594 to 1184.0785 = 632.898335 to 1859.94616 cc
Volume of waist bone slashed = Pi * radius of C3^2 * thickness of blade = Pi * 0.734^2 * 0.5 = 0.846275946 cc
Energy to slash a waist bone = 0.846275946 * 51.6 = 43.6678388 J
Volume of waist flesh slashed = 632.898335 to 1859.94616 - 0.846275946 = 632.052059 to 1859.09988 cc
Energy to slash the waist flesh = 632.052059 to 1859.09988 * 12.9 = 8153.47156 to 23,982.3885 J
Total; 8153.47156 to 23,982.3885 + 43.6678388 = 8197.1394 to 24,026.0563 J ~ Street Level+ to Wall Level (9-C+ to 9-B)
Middle; (24,026.0563 + 8197.1394)/2 = 16,111.5979 J ~ Wall Level (9-B)
Cutting a person in half[]
Saw thicknesses are around 1.5 mm to 3.0 mm - 0.15 to 0.3 cm.
Formula; 2r * Height * Saw Thickness | A persons from head to pelvis is 70.85% of height, Average height ranges from 4'11 to 6'0 - 149.86 to 183 cm
Area Yield = 149.86 to 183 * 0.15 to 0.3 = 22.479 to 91.5 cc
Energy for Bone; 22.479 to 91.5 * 51.6 = 1159.9164 to 4721.4 J | Energy for Skin; 22.479 to 91.5 * 12.9 = 289.9791 to 1180.35 J
Total; 1159.9164 to 4721.4 + 289.9791 to 1180.35 = 1449.8955 to 5901.75 J ~ Street Level (9-C)
Other Feats[]
Jumping[]
Equation; KG * 9.81 * (Jump Height / Height [Both in Meters]) = Energy1 | Lifting Strength = Weight
Standard Car[]
A car is 5 ft tall and the average human is 5'4 to 5'10 weighing at 50 to 99.5 kg
50 to 99.5 * 9.81 * (1.524 / 1.6256 to 1.778) = 459.84375 to 836.652857 J ~ Street Level (9-C) | 50 to 99.5 kg - 110.25 to 219.4 ~ Average Human to Above Average Human
Bending a Metal Bar[]
We will use prison bars for this feat and will use this for help.
Metal bars are 2.54 to 4.1 cm thick
I will scale this as if the steel is bent 45 degrees
Bend length = sheet thickness = 2.54 cm = 1 inch
Die opening = 2.54 to 4.1 cm / 2^0.5 = 1.79605122 to 2.8991378 cm = 0.70710678 to 1.14139283 inch
Ultimate tensile strength of Steel = 1000 up to 2460 MPa = 145,038 up to 356,793.48 psi
Force to apply = 0.01 to 54.16 Tons = 98.0665 to 5311.28164 Newtons under Earth gravity - Below Average Human to Class 100
Bending energy = 98.0665 to 5311.28164 N * 0.7544829355 m / 2 = 73.99 to 2003.636 J ~ Average Human Level to Street Level (10-B to 9-C)
Middle Energy; (2003.636 + 73.99)/2 = 1038.813 J ~ Street Level (9-C) | Middle Lifting; (54.16 + 0.01)/2 = 27.085 Tons = 59,722.425 lbf - Class 50
Snapping a neck[]
It takes anywhere from 1000-1300 lbf or 454-589.6 kgf (Includes hanging) = Peak Human+ to Class 1
454 to 589.6 * 9.80665 = 4452.2191 to 5782.00084
Newtons to Joules = Newtons * Distance in Meters
A C7 has 30-40 cm^2 or 0.3-0.4 m^2
Low-End; 4452.2191 * 0.3 = 1335.66573 J ~ Street Level (9-C) | Street Level (1335.67 J) AP with Peak Human+ (1000 lbf / 454 kgf) Lifting
Mid-End; 5117.10997 * 0.35 = 1790.98849 J ~ Street Level (9-C) | Street Level (1791 J) AP with Peak Human+ (1150 lbf / 522 kgf) Lifting
High-End = 5782.00084 * 0.4 = 2312.80034 J ~ Street Level (9-C) | Street Level (2312.8 J) AP with Class 1 (1300 lbf / 589.6 kgf) Lifting
Digging underground[]
First we need to calculate how long a persons arm is. A person (man or women) can range globally from 4'11 to 6'0 = 150 to 183 cm. According to here your arm is 38.65 to 39.05% of your height.
Arm Length; 57.975 to 71.4615 cm. Now for the area moved we will use the diameter of a persons waist which is 22.6496814 to 38.8280256 cm.
57.975 to 71.4615 * 22.6496814 to 38.8280256 = 1313.11528 to 2774.70895 cc
Buried in dirt[]
Frag; 0.15 J/cc * 1313.11528 to 2774.70895 = 196.967292 to 416.206343 J ~ Athletic Human Level to Street Level (10-A to 9-C)
V Frag; 0.2 J/cc * 1313.11528 to 2774.70895 = 262.623056 to 554.94179 J ~ Athletic Human Level+ to Street Level (10-A+ to 9-C)
Pulv; 0.4 to 1 J/cc * 1313.11528 to 2774.70895 = 525.246112 to 2774.70895 J ~ Street Level (9-C)
Buried in sand[]
Frag; 0.0000963 J/cc * 1313.11528 to 2774.70895 = 0.126453001 to 0.267204472 J ~ Below Average Human Level (10-C)
V Frag; 0.17236 J/cc * 1313.11528 to 2774.70895 = 226.32855 to 478.248835 J ~ Athletic Human Level+ to Street Level (10-A+ to 9-C)
Pulv; 1 to 1.2 J/cc * 1313.11528 to 2774.70895 = 1313.11528 to 3329.65074 J ~ Street Level (9-C)
Buried in mud/clay[]
Frag; 0.51 J/cc * 1313.11528 to 2774.70895 = 669.688793 to 1415.10156 J ~ Street Level (9-C)
V Frag; 2.81 to 5.65 J/cc * 1313.11528 to 2774.70895 = 3689.85394 to 15,677.1056 J ~ Street Level to Wall Level (9-C to 9-B)
Pulv; 19.28 to 24.37 J/cc * 1313.11528 to 2774.70895 = 25,316.8626 to 67,619.6571 J ~ Wall Level (9-B)
Running faster than something[]
Bending a bed in half[]
I've seen this feat for a few characters so why not.
Hospital[]
Hospital beds have solid plastic and stainless steel materials.
Hospital Bed Length - 80 inches or 203.2 cm. Hospital Bed Thickness - 2 inches or 5.08 cm. Hospital Bed Width - 36 inches or 91.44 cm
Volume = L * W * H = 203.2 * 5.08 * 91.44 = 94389.48864 cm3
Sheer Stress / Frag of Steel; 358 MPa or J/cc. Steel makes up 85% of the bed (Estimating since its a majority)
Sheer Stress / Frag of Plastic is Unknown so I'll use oak wood; 3.0337 MPa or J/cc
((94389.48864 * 0.85) * 358) + ((94389.48864 * 0.15) * 3.0337) = 28,722,721.3932 + 42,952.4087531 = 28,765,673.802 J ~ Small Building Level (9-A)
For lifting we will assume that the bent area is 2 cm. Volume = 2 * 5.02 * 2 = 20.08 cm3
358 MPa * 20.08 cm3 = 7188.64 Newtons, now times 2 for both sides. 7188.64 * 2 = 14,377.28 N = 1466.075 kgf
Now we add the weight of a hospital Bed which is 200-500 lbs. 1466.075 + 90.703 to 226.76 = 1556.778 to 1692.835 kgf - Class 5