A boy pushes a load of 1260 N at a constant speed up a 25° inclined...

A boy pushes a load of 1260 N at a constant speed up a 25° inclined plane onto a platform 1.0 m high. If the boy’s maximum force is 300 N parallel to the plane and the coefficient of kinetic friction is 0.4, what must be the length of the plane?

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genius_generous answered 7 months ago

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