Momentum and CollisionMedium
Question
A block of metal weighing 2kg 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 of 5 m/s. The initial acceleration of the block will be :-
Options
A.2.5 m/s2
B.5 m/s2
C.10 m/s2
D.5 m/s2
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