Question

a gun fires a bullet of mass 50 gram the bullet moving with a velocity of 100 metre per second strikes a wooden plank and comes to rest in 0.05 second calculate the force exerted by the wooden plank on the bullet and the distance of penetrating of the bullet in the wooden plank

Answer 1

Answer:

100N

Explanation:

m×v= p(momentum)

p÷t(time)=F