What would be the power of a pump which could lift 100 kg of water in 10 s to a water tank at a height of about 20 m. (Given: acceleration due to gravity, g = 10 ms—2)

What would be the power of a pump which could lift 100 kg of water in 10 s to a water tank at a height of about 20 m. (Given: acceleration due to gravity, g = 10 ms—2)