Answers by Jitendra Popat
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Answers by Jitendra Popat

Answers by Jitendra Popat
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Brianna weighs 425 N. She climbs a flight of stairs to a height of 8 m. It takes her 6 seconds. How much work does Brianna do when she climbs the stairs? A. 3400 J B. 53 J C. 2550 J D. 71 J a
answered Mar 9, 2017
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