1. The problem statement, all variables and given/known data A skier is gliding along at 3.37m/s on horizontal, frictionless snow. He suddenly starts down a 22.7(degree) incline. His speed at the bottom is 19.2m/s. What is the length of the incline? 2. Relevant equations Vf^2 = Vi^2 + 2ad 3. The attempt at a solution d = ? Vi = 3.37 m/s Vf = 19.2m/s a = -9.8m/s^s (19.2)^2 = (3.37)^2 + 2(-9.8)d d = 18.2 m I was wondering if this is the correct way to approach a question like this, and also why do they give the angle of the incline?