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Physics, 21.09.2019 04:30 lilzaya510
Starting from rest, an elevator accelerates uniformly between the 1st and 2nd floors, and decelerates uniformly between the 5th and 6th floors, coming to a stop at the 6th floor. in between, the elevator covers the 6 meter distance between two adjacent floors in 1 s. inside, liz (who is about to graduate), is standing on a scale that reads 800 n when the elevator isn't moving. what was her minimum scale reading during the trip? (use g = 10 m/s2)
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Starting from rest, an elevator accelerates uniformly between the 1st and 2nd floors, and decelerate...
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