How fast is the coaster moving

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Question: A roller coaster car is going over the top of a 12-m-radius circular rise. At the top of the hill, the passengers "feel light," with an apparent weight only 60% of their true weight. How fast is the coaster moving? The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.

Reference no: EM132111784

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