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Physics, 06.07.2019 00:40 24jameb

Arock rolls down a steep hill. its intial velocity is 1 meter per second. by the time it reaches the bottom of the hill 30 seconds later. its velocity is 7 meters per second. what is the acceleration of the rock

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Arock rolls down a steep hill. its intial velocity is 1 meter per second. by the time it reaches the...

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