A man of 60kg mass is in a lift. Find the apparent weight of the man when the lift is moving (a) up with uniform acceleration 4ms^(-2) (b) down with uniform acceleration of 2ms^(-2) (g=10ms^(-2))

A man of 60kg mass is in a lift. Find the apparent weight of the man w

1.	A man of 60kg mass is in a lift. Find the apparent weight of the man when the lift is moving (a) up with uniform acceleration 4ms^(-2) (b) down with uniform acceleration of 2ms^(-2) (g=10ms^(-2))
Answer» ANSWER :`840 N , 480 N`