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Physics, 26.05.2021 18:50 slimt69561

A 200-kg boulder is sitting (at rest) on top of a 1000m high hill. How fast will the boulder be going at half way down the hill?

89 m/s
99 m/s
109 m/s
119 m/s

PLEASE HELP IM TAKING MY FINAL

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A 200-kg boulder is sitting (at rest) on top of a 1000m high hill. How fast will the boulder be goi...

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