Question

1. 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 a speed of 5 m/s. The initial acceleration of the block
will be
(a) 5 m/s2
(b) 4 m/s2
(C) 2.5 m/s2
(d) 2 m/s2
​

Answer 1

Answer:

2 m/s2

Explanation:

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