A body of mass `30kg` is hung by a spring balance in a lift. What would be the reading of the balance when the lift is
(i) descending with a constant velocity of `5m//s`
(ii) ascending with a constant velocity of `10m//s` .

A body of mass 50 kg is hung by a spring balance in a lift. Calculate the reading of the balance when : The lift is descending with a constant velocity of 2 m/s.

A body of mass 50 kg is hung by a spring balance in a lift. Calculate the reading of the balance when : The lift is ascending with an acceleration of 2m//s^(2) .

A body of mass 15 kg is hung by a spring balance in a lift. What would be the reading of the balance when (i) the lift is ascending with an acceleration of 2ms^(-2) (ii) descending with the same acceleration (iii) descending with a constant velocity of 2ms^(-1) .? Take g = 10 ms^(-2) .

A body of mass 50kg is put on a spring weighing machine in a lift What is the reading of the machine when (i) Lift ascends with a unifrom velocity of 10m//s (ii)descends with an acceleration of 5m//s^(2) ? Take of = 10m//s^(2) .

A man standing in a lift holds a spring balance with a load of 5 kg suspended from it What would be the reading of the balance when the lift is descending with an acceleration of 3.8 m//s^(2) .

A man of mass 60 kg is standing on a spring balance inside a lift. If the lift falls downwards, then the reading of the spring balance will be:-

A mass is hanging on a spring balance which is kept in a lift. The lift ascends. The spring balance will show in its reading

A body of mass 50 kg is suspended using a spring balance inside a lift at rest. If the lift starts falling freely, the reading of the spring balance is