I know that the answer is "Greater for Skier A", and i understand the explanation regarding gravitational force, but I don't know which equation that proves the part about the gravitational force. Additionally, I don't know how to explain the part regarding work. Thank you.

Skier A Skier B m = 70 kg m = 50 kg Two skiers start from the same height on opposite sides of a hill. Skier A has a mass of 70 kg while Skier B has a mass of 50 kg. Assume that friction and air resistance are negligible. Fema AP Physics 1: Algebra-Based Workshop Handbook and Resources The gravitational force of skier A is greater than s because the mass of skier A'is 70 kg while skier 's massi The greater the mass, the greater the gravitational force. d. Compare the work done by the gravitational force on the skiers: Emad WAKE A Greater for Skier A Same work for both Greater for Skier B A has more Explain