A block of metal weighing 2 kg is resting on a frictionless plane it is struck by a jet releasing water at

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

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Question

Explanation:

The force can be written as

F=m dv/dt where F is the force,m=mass ,dv / dt is rate of change of velocity.

⇒F=5(1)=5N

The acceleration is

force/mass=5/2 m/s².

Final Answer:

The initial acceleration will be 2.5m / sec².

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