A `30gm` bullet initially at `120m//s` penetrates `12cm` into a wooden block. The average block. The average resistance exerted by the wooden block is.

A 30gm butter initially travelling at the rate of 500 m/s penetrates 12 cm into a wooden block . What average force does it exert?

A bullet of mass 0.05 kg moving with a speed of 80m//s enters a wooden block and is stopped after a distance of 0.40 m The average resistive force exerted by the block on the bullet is:

A bullet of mass 0.03 kg moving with a speed of 400m/s penerates 12 cm into fixed block of wood. Calculate the average force exerted by the wood on the bullet.

A 10 g bullet moving at 200 m/s stops after penetrating 5 cm of wooden plank. The average force exerted by the bullet will be

A 10 g bullet moving at 200 m/s stops after penetrating 5 cm of wooden plank. The average force exerted on the bullet will be

A 10 g bullet moving at 200 m/s stops after penetrating 5 cm of wooden plank. The average force exerted by the bullet will be

A 10 g bullet moving at 200 m/s stops after penetrating 5 cm of wooden plank. The average force exerted on the bullet will be

If a bullet of mass 5gm moving with velocity 100m//sec, penertates the wooden block upto 6cm. Then the average force imposed by the bullet on the block is

If a bullet of mass 5gm moving with velocity 100m/sec, penertates the wooden block upto 6cm. Then the average force imposed by the bullet on the block is

A bullet of mass 0.04 kg moving with a speed of 600 m/s penetrates a heavy wooden block. It stops after a penetration of 500 cm. The resistive force exerted by the block on the bullet is