Osamu AP and Combat Speed. #Crows

I don't know the exact height of Osamu so here i use 170cm as his height since it's an avarage height.

Let's determine the volume of the wall that got destroyed.

We have 150cm as a height,130cm as a length and 15cm as Width.

150 x 130 x 15 = 292500 cm³

Here we have 292500 cm³ as the volume of the destroyed wall,we need to multiple it with Violent Fragmentation of Concrete and cement to find out the kinetic energy of the attack,the violent fragmentation of both concrete and cement is 17-20 J/cc.

292500 x 17 = 4972500 joules (Wall+ level)
292500 x 20 = 5850000 joules (Wall+ level)
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We already knew the kinetic of energy of the attack, let's find out the speed of the attack. Since it is a kick,we have to find out the weight of the leg first. Each leg has a weight of 10% of the total weight of human body. Let's say Osamu weight is 60kg,it make each of his leg is 6kg.

Let's use Kinetic Energy Calculator to find out the velocity of the attack.

Here we got :

1287.4393189584 m/s (Supersonic+) for 4972500 joules of kinetic energy.

1396.4240043769 m/s (Supersonic+) for 5850000 joules of kinetic energy.