Question

A man goes up in a uniformly accelerating



he returns downward with the lift accelera



at the same rate. the ratio of apparent weight



in the two cases is 2 1. the acceleration of the



lift is

Answer 1

here...
the weight of the person.. is decrease..
F = R +Mg
MA = R +Mg
R = MA - Mg
R =m ( a-g)
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