sciencefacts4002 sciencefacts4002
  • 11-10-2017
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Two people who weigh the same climb a flight of stairs. the first person climbs the stairs in 30 s, and the second person climbs them in 40 s. which person does more work? which uses more power

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MidnightDuel
MidnightDuel MidnightDuel
  • 11-10-2017
the first person because he/she got there first which means it's required more enegry
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