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Physics, 09.10.2021 03:20 crowzombie9

A roller coaster ride includes a circular loop-the-loop. The roller coaster carriage enters the bottom of the loop at 25m/s. The loop has a diameter of 30mThe carriage is free-wheeling along the track meaning that it is not being driven by a motor. What is the speed of the carriage at the top of the loop?

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