A pump on the ground floor of a building can pump up water to fill a tank of volume 30 m^(3) in 15 min. If the tank is 40 m above the ground, and the efficiency of the pump is 30%, how much electric power is consumed by the pump?

A pump on the ground floor of a building can pump up water to fill a t

1.	A pump on the ground floor of a building can pump up water to fill a tank of volume 30 m^(3) in 15 min. If the tank is 40 m above the ground, and the efficiency of the pump is 30%, how much electric power is consumed by the pump?
Answer» SOLUTION :`=43.6 KW`