Th epower of a motor pump is 5kw How much water per minute the pump can raise to a height - Maths - Data Handling

Question

​​Th epower of a motor pump is 5kw How much water per
minute the pump can raise to a height of 20m Experts i have seen
this question in that the experts have found the mass but we have
to find the volume Pls ans soon

Anuradha Sharma · Accepted Answer

Dear Student,

Please find below the solution to the asked query :

We know that,

power (P) = work done (or energy) / time

here work done = potential energy = m g h

and time, t = 60 s

so,

P = 5000 W

g = 10 m/s2

h = 20 m
the amount of water lifted is given by,

m = P t / g h = (5000 x 60) / (10 x 20)

or

m = 1500 kg

Hope
this would clear your doubt about the topic

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​​Th epower of a motor pump is 5kw How much water per minute the pump can raise to a height of 20m. Experts i have seen this question in that the experts have found the mass but we have to find the volume . Pls ans soon

Th epower of a motor pump is 5kw How much water per minute the pump can raise to a height of 20m. Experts i have seen this question in that the experts have found the mass but we have to find the volume . Pls ans soon