A bullet is fired normally towards an immovable wooden block. If it loses `25 %` of its kinetic energy in penetrating through the block at thickness `x`, the further distance penetrated by the bullet into the block is

A bullet is fired normally towards an immovable wooden block. If it loses 25 % of its kinetic energy in penetrating through the block at thickness x , the distance penetrated by the bullet into the block is

A bullet is fired normally on an immovable wooden plank of thickness 2 m. It loses 20% of its kinetic energy in penetrating a thickness 0.2 m of the plank. The distance penetrated by the bullet inside the wooden plank is

A bullet loses 25% of its initial kinetic energy after penetrating through a distance of 2cm in a target. The further distance it travels before coming to rest is

A rifle bullet loses half of its velocity in penetrating 24 cm in a wooden plank. The further distance covered by the bullet in coming to rest is:

A bullet is fired into a wooden block. If the bullet gets embedded in wooden block, then