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Posted by on Thursday, January 26, 2012 at 3:32pm.

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 - , Wednesday, March 4, 2015 at 4:18pm

    137N (:

  • Intergrated physics and chemistry - , Friday, April 17, 2015 at 11:55am

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

  • Intergrated physics and chemistry - , Saturday, October 8, 2016 at 12:05am

    1,370 N

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