A block of weight 100N is pushed by a force F on a horizontal rough plane moves with an acceleration 1 m//s^(2) , when force is doubled its acceleration becomes, 10 m//s^(2) . The coefficient of friction is- (g=10ms^(2))

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

1.	A block of weight 100N is pushed by a force F on a horizontal rough plane moves with an acceleration 1 m//s^(2) , when force is doubled its acceleration becomes, 10 m//s^(2) . The coefficient of friction is- (g=10ms^(2))
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