A `15 gm` bullet is fired horizontally into a `3 kg` block of wood suspended by a string. The bullet sticks in the block, and the impact causes the block to swing `10 cm` above the initial level. The velocity of the bullet nearly is (in `ms^(-1)`)

As shown in figure, a 16 g bullet is fired horizontally into a 4 kg block of wood suspended by a long cord. The bullet sticks in the block. If the block goes 10 cm above its initial level, then velocity of bullet is nearly

A 10 gm bullet is fired from a rifle horizontally into a 5 kg block of wood suspended by a string and the bullet gets embedded in the block. The impact causes the block to swing to a height of 2.5 cm above its initial level. The velocity of the bullet is

A 10g bullet is fired from a rifle horizontally into a 5kg block of wood suspended by a string and the bullet gets embedded in the block. The impact causes the block to swing to a height of 5 cm above its initial level. Calculte the velocity of the bullet.

An 8 gm bullet is fired horizontally into a 9 kg block of wood and sticks in it. The block which is free to move, has a velocity of 40 cm//s after impact. The initial velocity of the bullet is

A bullet of mass 20 g moving horizontally at a speed of 300 m/s is fired into a wooden block of mass 500 g suspended by a long string. The bullet crosses the block and emerges on the other side. If the centre of mass of the block rises through a height of 20.0 cm, find the speed of the bullet as it emerges from the block.

A bullet of mass m moving with velocity v strikes a suspended wooden block of mass M . If the block rises to a height h , the initial velocity of the block will be ?

A bullet of mass m moving with velocity v strikes a suspended wooden block of mass M . If the block rises to a height h , the initial velocity of the block will be (