Question: A skier is gliding along at 3.0 m/s on horizontal, friction less snow. He suddenly starts down a 10 o incline. His speed at the

A skier is gliding along at 3.0 m/s on horizontal, friction less snow. He suddenly starts down a 10o incline. His speed at the bottom is 15 m/s.

What is the length of the incline?

How long does it take him to reach the bottom?

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