Physics, 07.07.2019 14:20 wendisp54x2h

Aperson who climbs up something (e. g., a hill, a ladder, the stairs) from the ground gains potential energy. a person's weight (f = mg) is usually measured in pounds. for conversions, you may need to know that the weight of 1 pound is equal to 4.448 newtons. part a how many meters above the ground would a 240 lb person have to climb to gain 3 kilojoules (3000 joules) of potential energy?

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Aperson who climbs up something (e. g., a hill, a ladder, the stairs) from the ground gains potentia...