A block of metal weighing 2kg is resting on a frictionless plane. It is struck by a jet releasing water at a rate of `1kg s^(-1)` and at a speed of `5ms^(_1)`. The initial acceleration of the block is

A block of metal weighing 2kg is resting on a frictionless plane. It is struck by a jet releasing water at a rate of 1kg/s and at a speed of 5 m/s. Calculate the initial acceleration of the block.

A block of metal weighing 4kg is resting on a frictionless plane . It is struck by a jet of releasing water at the rate of 1 kg s^(-1) and at a speed of 10ms^(-1) Calculate the intial acceleration of the blocks .

A block of 5 kg is resting on a frictionless plane. It is struck by a jet releasing water at the rate of 3 kg/s at a speed of 4 m s^(-1) . Calculate the initial acceleration of the block.

A block of weight 4 kg is resting on a smooth horizontal plane. If it is struck by a jet of water at the rate of 2 kg s^(-1) and at the speed of 10 m s', then the initial acceleration of the block is

48.A block of mass 5kg is at rest on a smooth horizontal surface Water coming out of a pipe horizontally at the rate of 2kg/sec ,hits the block with a velocity of 6m/sec.The initial acceleration of the block is