Solve the all parts of given problem:
Problem: A skier moves downhill on a slope with an acceleration of 1.50 m/s2.
Part I: Assuming zero friction between the ski and the ground (not very realistic), what is the angle of the slope with respect to the horizontal?
Part II: How much time does it take the skier to reach the bottom of the hill if he starts from rest at the hilltop, which has a height of 60.0 m relative to the bottom of the hill?
Part III: What is the final speed when he reaches the bottom of the hill?
Please include each step and the equations you used. Thanks!