A crate with a mass of 32 5 kg is pushed with a horizontal force of 150 N The crate moves at a constant speed across a level

Question

A crate with a mass of 32 5 kg is pushed with a horizontal force of 150 N The crate moves at a constant speed across a level rough floor a distance of 7 05 m a What is the work done in J by the 150 N force 1057 5 J b What is the coefficient of kinetic friction between the crate and the floor

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