1. The problem statement, all variables and given/known data A skier traveling 12.0 m/s reaches the foot of a steady upward 18° incline and glides 14.2 m up along this slope before coming to rest. What was the average coefficient of friction? 2. Relevant equations Wnet=delta KE coefficient=Ff/Fn and a ton of other Forces equations 3. The attempt at a solution This problem was amazingly hard..so many steps but here's what i did KEi=Wnet+PEf 72=coefficient(9.33+3.03)(14.2)+43 Coefficient=0.755 Is that correct?