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Chemistry, 08.03.2021 04:20 granthazenp5e9mj

2. A 10-kg rock is dropped and hits the ground below at a speed of 60. m/s. Calculate the gravitational potential energy of the rock before it was dropped. You can ignore the effects of
friction.

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2. A 10-kg rock is dropped and hits the ground below at a speed of 60. m/s. Calculate the gravitati...

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