Physics, 17.12.2020 06:20 lydiapoetz5330

A construction worker is lifting a load of bricks onto a truck. He does 200 J of work in 40 seconds. What is his power output? 50 W A 5 W B 5 J 50 J

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A construction worker is lifting a load of bricks onto a truck. He does 200 J of work in 40 seconds....

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