If you place the box on a dolly of mass 4.7 and with, Ask an Expert

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You find that it takes a horizontal force of 154 to slide a box along the surface of a level floor at constant speed. The coefficient of static friction is 0.59, and the coefficient of kinetic friction is 0.43.

If you place the box on a dolly of mass 4.7 and with coefficient of rolling friction 2.0×10−2, what horizontal acceleration would that 154 force provide?

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