Recent content by yanase

Thank you very much to both of you. I really appreciate you help in solving my question. :D

Homework Statement A skier weighing 90kg starts from rest down a hill inclined at 17 degree. He skis down the hill and then coast for 70 m along level snow until he stops. Find the coefficient of kinetic friction between the skis and the snow. What velocity does the skier have at the bottom...