A block of weight 100N is pushed by a force F on a horizontal rough pl – InterviewSolution

1.

A block of weight 100N is pushed by a force F on a horizontal rough plane moves with an acceleration1m/s?, when force is doubled its acceleration becomes 10m/s2. The coefficient of friction is (g=10msa) 0.2b) 0.4c) 0.6d) 0.8

Answer»

I THINK it's 0.2

EXPLANATION:

if it's WRONG then I am SORRY

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