Physics, 17.11.2020 17:20 kaciewelkerouwdfa

An escalator and an elevator can transport a person from one floor to the next. the escalator does it in 15 s and the elevator takes 10 s. Which does more work on the person? Which has the greater power output?

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An escalator and an elevator can transport a person from one floor to the next. the escalator does i...