Calculate the work done in lifting 200 kg of water through a vertical height of 6 meters (Assume `g = 10 m//s^(2)`).

Find the work done in lifting a 50 kg bucket a water through a vertical height of 2 m.

Calculate the work done in lifting a 300N weight to a height of 10m with an acceleration 0.5ms^(-2) . Take g= 10ms^(-2) .

The work done in lifting a body of mass 20 kg and specific gravity 3.2 to a height of 8m in water is (g=10ms^(-2))

Calculate the work done by a force of 30 N in lifting load of 2g to a height of 10 m (g = 10 ms^(-2)) .

Calculate the worked done in lifting a 300N weight to a height of 10m with an accelertaion 0.5ms^(2) . Take g= 10ms^(-2) .

The work done in lifting a mass of 1 kg to a height of 9.8 m is