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PhysicsQ&A LibraryA 52.5-kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic friction are 0.679 and 0.418, respectively. What horizontal pushing force is required to (a)just start the crate moving and (b) slide the crate across the dock at a constant speed?Start your trial now! First week only $4.99!*arrow_forward*

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A 52.5-kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic friction are 0.679 and 0.418, respectively. What horizontal pushing force is required to **(a)**just start the crate moving and **(b)** slide the crate across the dock at a constant speed?

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