potential energy/please explain answers/THANK YOU SO MUCH! potential energy/plea

Question

potential energy/please explain answers/THANK YOU SO MUCH!

potential energy/please explain answers, as I'm totally lost, thank you

Consider a skier heading down a ski jump. The starting point (0m), from rest, is 60m above the earth, the lowest point (80m) is 5m above the earth and then it ramps back up to 15m above the earth at 100m.
True or False
1.The ski jumper has maximum KE at the start of the run?
2.The ski jumper has minimum GPE at the takeoff point?
3."GPE + KE=Constent" is true for the skier's motion along the ramp?

Explanation / Answer

False True True

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