togererry226 togererry226

18-03-2021
Chemistry

contestada

"A 4.75-kg cell phone is dropped from your second floor balcony (from rest). It hits the
ground at a speed of 40 m/s. Assuming air resistance can be ignored, calculate the
gravitational potential energy of the cell phone before it was dropped."

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lyjakai13 lyjakai13

18-03-2021

Yo this is 45 and the second one is 2

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