Question

An astronaut in a space suit has a total mass of 143.5 kg and is standing on a scale that reads in newtons inside an elevator. If the elevator accelerates upward at the rate of 1.8 m/s2 , what does the scale read?
a. 703.2 N
b. 1,406.3 N
c. 882.3 N
d. 1,664.6 N

Answer

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