A pump can raise 100 L of water per minute to a height of 10 m . What should be the power of the pump ?

A pump can raise 100 L of water per minute to a height of 10 m . What

1.	A pump can raise 100 L of water per minute to a height of 10 m . What should be the power of the pump ?
Answer» Solution :Mass of 100L OFWATER ,m=`100xx10^3 g=100kg` Potential ENERGY by the water PER mitute, V`=mgh =100xx9.8xx10=9800J` `THEREFORE` Power of thepump =`(9800)/(60) =163.3 J*s^(-1) =163.3W`.