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April 23, 2014

Homework Help: Physics

Posted by shine on Wednesday, December 12, 2012 at 6:02pm.

Chapter 4, Problem 36



Incorrect.


A 77.2-kg person stands on a scale in an elevator. What is the apparent weight when the elevator is (a) accelerating upward with an acceleration of 1.66 m/s2, (b) moving upward at a constant speed, and (c) accelerating downward with an acceleration of 1.42 m/s2?

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