find power of work is given.find mass if power time and height are given.power of motor is 5kw find mass of water pumped to height of 20m in 60 sec.

Asked by  | 26th Feb, 2012, 01:51: PM

Expert Answer:

use this formula and calculate .

Answered by  | 26th Feb, 2012, 06:26: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.