Physics, 12.07.2019 22:30 kylemartinez13
A2.80 kg ball is attached to a ceiling by a 1.40 m long string. the height of the room is 3 m. what is the gravitational potential energy of the ball relative to (a) the ceiling? (b) the floor? (c) a point at the same elevation as the ball?
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A2.80 kg ball is attached to a ceiling by a 1.40 m long string. the height of the room is 3 m. what...
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