The mass of a body measured by a physical balance in a lift at rest is found to be m . If the lift is going up with an acceleration a , its mass will be measured as

Which type of mass of a body is measured by a physical balance?

The mass of a body in a lift at rest is m. If the lift ascends with uniform acceleration a, the effective mass will be

The time period of a simple pendulum measured inside a stationary lift is found to be T . If the lift starts accelerating upwards with an acceleration g //3 , the time period is

The time period of a simple pendulum measured inside a stationary lift is found to be T . If the lift starts accelerating upwards with an acceleration g //3 , the time period is

The mass of a lift is 500 kg. What will be the tension the cable of the lift when it is going up with an acceleration of 2 ms^-1 ?