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Tasya [4]
3 years ago
9

A skier with a potential energy of 137,200 J waits on top of a ski jump that is 200 m high. What is the mass of the skier?

Physics
2 answers:
defon3 years ago
6 0
PE = mgh
137200 = mg x 200
686 = mg
686/9.81 = m
m = 69.9286.... (idk how many decimals / sig. figs. you need)
dimaraw [331]3 years ago
5 0

Answer:

PE = mgh

137200 = mg x 200

686 = mg

686/9.81 = m

m = 69.9286

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