How long does it take for him to reach the bottom

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Reference no: EM13557623

A skier is gliding along at 5.0 m/s. On horizontal,frictionless snow. He suddenly starts down a 11 degree incline. His speed at the bottom is 15m/s.
1) What is the length of the incline?
2) How long does it take for him to reach the bottom?

Reference no: EM13557623

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