EXAMPLE 11 Feeling Weightlessness A man of mass 70 kg stands

Last updated: 6/3/2023

EXAMPLE 11 Feeling Weightlessness A man of mass 70 kg stands on a weighing scale in a lift which is moving i upwards with uniform speed of 10 m s ii downwards with a uniform acceleration of 5 m s iii upwards with uniform acceleration of 5 m s What would be the readings on the scale in each case iv What would be the reading if the lift mechanism failed NCERT and it hurtled down freely under gravity