Solve the all parts of given question:
Problem: A skier of mass 68.4 kg glides down a hill of slope 26.5o at constant speed. If she travels a distance 35.0m down the hill, what is
Part A: What is the work done by friction?
Part B: What is the coefficient of friction between her skis and the slope?
I need help to determine the coefficient of friction between her skis and the slope.