Three different families , each driving a 2000kg rental minivan, decide to drive to a ski resort for winter break that is at the top of a 700m hill . The first family takes Route A, the second family takes Route B, and the third family takes Route how much work does it take to get to the ski resort?

How much force does it take the family traveling on Route B to get to the ski resort if they travel 1,150m?

How much force does it take the family traveling on Route C to get to the ski resort if they travel 940m?

If Route A is just over 700m, did the family that took Route A use more, less, or the same amount of energy to get to the ski resort as the family that took Route B?