mcenaneykaitlyn80 mcenaneykaitlyn80

12-10-2017
Physics

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An elevator releases 10,000 j of gravitational potential en-ergy while descending 5 m between fl oors. how much does the elevator weigh?

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Kalahira Kalahira

21-10-2017

Because potential energy equals weight times height, we can find the weight by pluggin in the numbers. 10,000 j is equal to 5 m times the weight. By using basic algebra we find that the weight is 2,000 newtons.

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