Physics, 10.12.2021 04:30, efritzke

PLZZZ HELP I WILL DEFINITELY MARK U How much work does it take to carry a 30 kg holiday tree up a 15 m flight of stairs? If this takes 3 minutes, how much power is exerted?

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PLZZZ HELP I WILL DEFINITELY MARK U How much work does it take to carry a 30 kg holiday tree up a...