A lift is going up with a=2. A man is inside he lift of mass m. What is the reaction of floor on man
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Hi friend,
Since the man moving upper in the lift the acceleration of the man is
=mg +ma =m(g+a) =m (10+2) =12m
Since the man moving upper in the lift the acceleration of the man is
=mg +ma =m(g+a) =m (10+2) =12m
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While moving upwards
Weight of man = mg
It’s directed downwards
Reaction of floor on man is ma = m × 2 = 2m
It’s directed upwards.
Weight of man = mg
It’s directed downwards
Reaction of floor on man is ma = m × 2 = 2m
It’s directed upwards.
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