Question

22. A body of mass 2 kg collides with a wall with speed 100 m/s and rebounds with same
speed. If the time of contact was 1/50 second, the force exerted on the wall is
(a) 8 M
(b) 2x10'N
(c) 4 N
(d) 10' N​

Answer 1

Answer:

option c is the correct answer mate

Explanation:

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