A bullte weighing `5 g` and moving with a velocity `600 m//s` strikes a `5 kg` block of ice resting on a frictionless surface. The speed of the block after the collision is

A buttle weighting 10 g and moving with a velocity 800 ms^(-1) strikes a 10 kg block resting on a frictionless surface. The speed of the block after the perfectly inelastic collision is approximately

A buttle weighting 10 g and moving with a velocity 800 ms^(-1) strikes a 10 kg block resting on a frictionless surface. The speed of the block after the perfectly inelastic collision is approximately

A bullet weighing 10 g and moving with a velocity 300 m/s strikes a 5 kg block of ice and drop dead. The ice block is kept on smooth surface. The speed of the block after the the collision is

A bullet weighing 10 g and moving with a velocity 300 m/s strikes a 5 kg block of ice and drop dead. The ice block is kept on smooth surface. The speed of the block after the the collision is

A bullet weighing 10 gm and moving at 300 m/s strikes a 5 kg ice and drops dead. The ice block is placed on a frictionless level surface. The speed of the block after the collision, is

A steel ball of mass 0.5 kg is fastened to a cord 20 cm long and fixed at the far end and is released when the cord is horizontal. At the bottom of its path the ball strikes a 2.5 kg steel block initially at rest on a frictionless surface. The collision is elastic. The speed of the block just after the collision will be.

A steel ball of mass 0.5 kg is fastened to a cord 20 cm long and fixed at the far end and is released when the cord is horizontal. At the bottom of its path the ball strikes a 2.5 kg steel block initially at rest on a frictionless surface. The collision is elastic. The speed of the block just after the collision will be.

A 2.0-kg pistol fires a 1.0-g bullet with a muzzle speed of 1000 m/s. The bullet then strikes a 10-kg wooden block resting on a horizontal frictionless surface. The block and the embedded bullet then slide across the surface. What is the speed of the "bullet + block" system immediately after the bullet is embedded in the block?

A 2.0-kg pistol fires a 1.0-g bullet with a muzzle speed of 1000 m/s. The bullet then strikes a 10-kg wooden block resting on a horizontal frictionless surface. The block and the embedded bullet then slide across the surface. What is the kinetic energy of the bullet as it travels toward the block?