# Intergrated physics and chemistry

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A 52.0-kilogram skateboarder does a trick on a half-pipe. During the trick, he reaches a speed of 8.90 m/s. The radius of the half-pipe ramp is 3.00 meters. What is the minimum centripetal force necessary to keep the skater on the ramp?

• Intergrated physics and chemistry -

137N (:

• Intergrated physics and chemistry -

Wrong answer I tried 137N and it didn't work. The correct answer is 1,370N.

• Intergrated physics and chemistry -

1,370 N

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