The force exerted by the floor of an elevator on the foot of a person standing there is more than the weight of the person if the elevator is :

In an elevator the actual weight of a person is equal to the apparent weight when .

(A) : The apparent weight of a body in an elevator moving with some downward acceleration is always less than the actual weight of body. (R) : Normal reaction force by the floor of elevator on the body is less than the weight of the body when elevator is moving down

(A) : The apparent weight of a body in an elevator moving with some downward acceleration is always less than the actual weight of body. (R) : Normal reaction force by the floor of elevator on the body is less than the weight of the body when elevator is moving down

If the tension in the cable supporting an elevator is equal to the weight of the elevator, the elevator may be :

A person stands on a weighing machine kept on the floor of an elevator .When the elevator is at rest then the apparent weight of the person is

A person standing oin the floor of an elevator drops as coin. The coin reaches the floor of the elevator in a time t_1 if the elevator is stationary and in the t_2 if it is moving uniformly. Then