Engineering, 14.05.2021 20:50 ciarab196

Movers often use a ramp (an inclined plane) to move large objects into their trucks more easily. Suppose that movers have to exert a force of 1000 N to push a large box 4 m up a ramp. How much force would it take to lift the box 1 m straight up into the truck without using the ramp?

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Movers often use a ramp (an inclined plane) to move large objects into their trucks more easily. Sup...