A lift is moving up with an acceleration of 3.675 `m//sec_(2)`. The weight of a man-

A man of weight W is standing on a lift which is moving upward with an acceleration a. The apparent weight of the man is

A 60kg man is inside a lift which is moving up with an acceleration of 2.45 ms^(-2) . The apparent percentage change in his weight is,

A 60kg man is inside a lift which is moving up with an acceleration of 2.45 ms^(-2) . The apparent percentage change in his weight is,

A 60kg man is inside a lift which is moving up with an acceleration of 2.45_(ms^(-2)) . The appar-ent percentage change in his weight is .

A seconds pendulum is suspended form the roof of a lift. If the lift is moving up with an acceleration 9.8 m//s^(2) , its time period is