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1. A body weighing 10 kg is on a horizontal plane. the coefficient of static friction is 0.20.
(a) What horizontal force will start the body?
(b) If the coefficient of kinetic friction is 0.18, what force parallel to the horizontal will keep the body moving uniformly?

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Mass, m = 10 kg, Coefficient of static friction = 0.20, Coefficient of kinetic ...

Solution Summary

The coefficient of static frictions and horizontal force on a body is determined. Neat, step-wise solution is provided.

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