Question

a bullet of mass 1/2 kg is fired from the gun of mass 2 kg with recoil velocity 2m/s embedded with a wooden block wnat should be the minimum thickness of the wooden block block declaration a=-6x,where x=0 where wood start​

Answer 1

Answer:

Mass of the bullet, m = 0.012 kgInitial speed of the bullet, ub = 70 m/s Mass of the wooden block, M = 0.4 kg