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1. A 70kg person stands on a scale in an elevator a) what does the scale read...

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Physics

1.A 70kg person stands on a scale in an elevator

a) what does the scale read in kg when the elevator is atrest

b) what does the scale read in N when the elevator isascending at a constant speed of 2.7 m/s

c) what does the scale read in kg when the elevator isascending at a constant speed of 2.7 m/s

d) what does the scale read in N when the elevator is fallingat 2.7 m/s

e) what does the scale read in kg when the elevator is fallingat 2.7 m/s

f) what does the scale read in N when the elevator isaccelerating upward at 2.7 m/s^2

g) what does the scale read in kg when the elevator isaccelerating upward at 2.7 m/s^2

h) what does the scale read in kg when the elevator isdescending upward at 2.7 m/s^2

I) what does the scale read in N when the elevator isdescending upward at 2.7 m/s^2

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