Physics, 10.04.2020 02:05 YoungKukie24

A 1500 kg roller coaster train is at rest at the top of a 65 m drop before it begins to travel down
the hill. At the bottom of the hill how fast is the train moving?

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A 1500 kg roller coaster train is at rest at the top of a 65 m drop before it begins to travel down<...

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