Question: A person stands on a scale inside an elevator at rest (Figure 2.54). The scale reads 800 N.(a) What is the person?s mass?(b) The elevator

A person stands on a scale inside an elevator at rest (Figure 2.54). The scale reads 800 N.(a) What is the person?s mass?(b) The elevator accelerates upward momentarily at the rate of 2 m/s². What does the scale read then?(c) The elevator then moves with a steady speed of 5 m/s. What does the scale read now?

a = 2 m/s? 800 N-

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