A man is inside a lift which goes up and comes down with
same constant acceleration. If the ratio of apparent weights
In two cases is 3:1, what is acceleration of lift (g = 10
m/s2)?
a) 3.3 m/s2
b) m/s2
c) 1.5 m/s2
d) 5 m/s2
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Answer:
d) uz the lift goes up and comes down
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