. A bullet moving with a velocity of 200 cm / s penetrates a wooden block and comes to rest after traversing 4 cm inside it. What velocity is needed for travelling distance of 9cm in same block

If a bullet of mass 5g moving withg a velocity of 100m/s penetrates a wooden block upto 6cm . Find the average force imposed .

If a bullet of mass 5g moving withg a velocity of 100m/s penetrates a wooden block upto 6cm . Find the average force imposed .

A bullet of mass 0.1Kg moves with velocity 10 m/s it strikes a block and comes to rest after travels 0.5 m inside block. Find retardation of bullet

A bullet of mass 50 g moving with an initial velocity 100 "m s"^(-1) strikes a wooden block and comes to rest after penetrating a distance 2 cm in it. Calculate : Retardation caused by the wooden block

A bullet of mass 50 g moving with an initial velocity 100 "m s"^(-1) strikes a wooden block and comes to rest after penetrating a distance 2 cm in it. Calculate : Resistive force exerted by the wooden block.

A bullet of mass 50 g moving with an initial velocity 100 "m s"^(-1) strikes a wooden block and comes to rest after penetrating a distance 2 cm in it. Calculate : Initial momentum of the bullet

A bullet of mass 50 g moving with an initial velocity 100 "m s"^(-1) strikes a wooden block and comes to rest after penetrating a distance 2 cm in it. Calculate : Final momentum of the bullet