Physics
Physics, 23.02.2021 08:30, dunqueeezy6295

A 20 kg box has an initial velocity of 2 m/s starting at the bottom of a 30-degree inclined plane. A person pushes on the box directly up the frictionless inclined plane so that it travels up the inclined plane at a constant velocity of 2 m/s. Calculate how much work is done by the person after 5 seconds have past.

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A 20 kg box has an initial velocity of 2 m/s starting at the bottom of a 30-degree inclined plane. A...

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