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How much work does the up escalator do on you when you ride it from the lower level to the upper level?
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How much work does the up escalator do on you when you ride it from the lower level to the upper level?

User Kronion
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1 Answer

6 votes
A=ΔEp
A=Ep2-Ep1
A=mgH2-mgH1
A=mg(H2-H1)
User Cheslab
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7.9k points
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