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A woman of mass m =82 kg rides in a elevator of mass M = 4078 kg. The elevator is pulled by a cable, and the woman is standing on a scale (of...

A woman of mass m =82 kg rides in a elevator of mass M = 4078 kg. The elevator is pulled by a cable, and the woman is standing on a scale (of negligible mass). a) If the elevator moves upward at constant speed vup = 33.4 m/s, find: N N b) If the elevator now accelerates upward with magnitude a = 2.69 m/s2, find: N N c) If the elevator now accelerates downward with magnitude a = 5.3 m/s2, find: N N

A woman of mass m =82 kg rides in a elevator of mass M = 4078 kg. The elevator ispulled by a cable, and the woman is standing on a scale (of negligible mass).a) If the elevator moves upward at...
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