A woman weighing 50 kgf stands on a weighing machine placed in lift. What will be the reading
Channel: Doubtnut
Date: 2020-08-30

A woman weighing 50 kgf stands on a weighing machine placed in lift. What will be the reading of the machine, when the lift is (i) moving upwards with a uniform velocity of `5ms^(-1)` and (ii) moving downwards with a uniform acceleration of `1ms^(-2)` ? Take g = 10 `ms^(-2)`.