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Physics, 16.03.2020 22:13 jessica01479

Rachel has been reading her physics book. She takes her weighing scales into an elevator and stands on them. If her normal weight is 690 N (155 lbs) and the elevator moves upward at 0.25 g and then down at 0.25 g, what is the difference between the up and down scale readings?

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Rachel has been reading her physics book. She takes her weighing scales into an elevator and stands...

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