Answer to Question #267969 in Physics for mich

Question #267969

A roller coaster ride in a park includes a vertical drop of 60 m. Assume that the roller coaster has a speed of nearly zero when it reaches the top of the hill. Neglecting friction, find the speed of the riders at the bottom of the hill.

Expert's answer

The speed is

"v=\\sqrt{2gh}=34\\text{ m\/s}."

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