Question

38. Two blocks of mass 20 kg is connected as shown in the figure then friction on the block exerted by horizontal surface is (system is released from rest) 20 kg "M=0.6 20 kg (a) 120 N (c) 80 N. (b) 100 N (d) zero​

Answer 1

Answer:

100N (c) is the right answer.

Explanation:

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Answer 2

Answer:

b) 100 N

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