Slanted Surfaces with Friction: a 200 G Hockey Puck Is

Multiple Choice

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 hockey puck and the metal ramp are μ_s = 0.40 and μ_k = 0.30, respectively. The puck's initial speed is 63 m/s. What vertical height does the puck reach above its starting point?

A) 130 m
B) 270 m
C) 200 m
D) 66 m