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What is the power required to raise an engine that weighs 135 pounds to a height of 8 feet in 11 minutes?

Sagot :

Final answer:

This detailed answer explains how to calculate engine efficiency and power output in physics.


Explanation:

Calculating Engine Efficiency and Power Output:

Engine Efficiency: Efficiency = (Useful Energy Output / Energy Input) * 100%

Power Output: Power = Work / Time


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