cswil5039 cswil5039

05-04-2021
Physics

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A 50 kg girl in a roller coaster with a speed of 30 m/s is traveling around a horizontal circle with a radius of 25 m. What is the centripetal force acting on the girl.

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0Peter07 0Peter07

05-04-2021

Answer:

F=mv^2/r = 50x(900)/625 = 72N

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abshalahi abshalahi

05-04-2021

72 N ...................;(),(

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