Slanted surfaces with friction: A 200 g hockey puck is launched up a metal ramp that is inclined at a 30° angle. The coefficients of static and kinetic friction between the hockeypuck and the metal ramp are s = 0.40 and k = 0.30, respectively. The puck's initial speed is 63 m/s. What vertical height does the puck reach above its starting point? (answer 130m)

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Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.