- #1

Bostonpancake0

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## Homework Equations

Thought originally to use conservation of energy at top and bottom, then calculate energy loss, then find distance of slope using trigonometry thus allowing me to use w=fxd to find the frictional force acting on skis, then use Fk=μxmass, to co-effecient of kinetic friction, but soon noticed he gained energy down the slope due to his thrust! stuck??