Questions
A body of mass 60 Kg is pushed with just enough force to start it moving on a rough horizontal surface with and the force continues to act afterwards. The acceleration of the body is
detailed solution
Correct option is A
Minimum force to push μsmgand frictional force while it moves μkmg.So a=μs−μkg=0.98m/s2.Talk to our academic expert!
Similar Questions
A block of mass 5 kg is placed on a rough horizontal plane. A time dependent horizontal force F = (t2+2t)N acts on the block. The friction force between the block and the plane at t = 3 s is ()
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