Answer to Question #124632 in Physics for Dr. Horus

Question #124632

A 200g Puck is moving at 5m/s on an ice rink. It skids off the ice unto a floor, where the coefficient of kinetic friction between it and the floor is 0.25. How far does it move along the floor before stopping?

Expert's answer

"v^2=2\\mu gs\\\\5^2=2(0.25)(9.8)s\\\\s=5.1\\ m"

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