An engine is being used to raise an 89 kilogram crate
An engine is being used to raise an 89 kilogram crate vertically upward. If the output power of the engine is 1620 W, compute how long does it take the engine to lift the crate a vertical distance of 18.7 meter? Friction in the system is negligible.
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an engine is being used to raise an 89 kilogram crate vertically upward if the output power of the engine is 1620 w
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