Question

26. A body of mass 0.5 kg collides with a rigid wall with speed 12 m/s at an
angle of 30° with the wall and rebounds with same angle and speed. If the
collision time between the body and wall is 0.25 s, the average force
exerted on the wall is A) 96 N B) 24 N 0) 12 N D) 48 N
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Answer 1

Answer:

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