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 - gage, Wednesday, March 4, 2015 at 4:18pm
Intergrated physics and chemistry - Tea, 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 - Tristen, Saturday, October 8, 2016 at 12:05am