Calculate the power of a water pump which lifts 800kg of water to a height of 30m in 300 seconds.

Open in App

Solution

Dear student,
$W e k n o w t h a t F = m a h e r e, m = 800 k g a = 10 (T a k i n g g = 10) S o, F = 800 x 10 F = 8000 N G i v e n H e i g h t, S = 30 m N o w, w o r k d o n e W = F x S P u t t i n g t h e v a l u e s W = 8000 x 30 W = 240000 J N o w w e k n o w t h a t P o w e r = \frac{w o r k}{t i m e} P o w e r = \frac{240000}{300} (G i v e n T i m e = 300 s e c) P o w e r = 800 W R e g a r d s$

Suggest Corrections

Similar questions

[T a k e g = 10 m / s^{2}]

g = 10 m s^{- 2}

600 kg

1200 cm

10

A pump lifts 200 kg of water through a height of 5m in 3minutes. Calculate the power of the pump in HP.

Join BYJU'S Learning Program