Physics
Physics, 24.04.2020 02:25, ctuek5990

A student is building a model of a lift that would move heavy boxes onto a truck. She wants to make a simple machine at 1/10th scale that can lift objects up to 3.4 kg. The model machine outputs up to 200 J of energy when functioning at maximum capacity. If the maximum height to lift an object is 0.3 m, which statement describes the amount of heat generated when the machine functions at maximum capacity? (g = 9.8 m/s2)

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A student is building a model of a lift that would move heavy boxes onto a truck. She wants to make...

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