kelleymekhi kelleymekhi

22-02-2024
Physics

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3. A 90 kg skier is traveling at 5 m/s at the top of a 30 m high hill. A) What is the
skier's mechanical energy at the top of the hill? B) What is the skier's height
when his GPE is 8820 J? C) What is his speed at this height?

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