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skelet666 [1.2K]
3 years ago
14

An electric pump has 2kW power . How much water will it lift every minute if the height is 10 m ?

Physics
1 answer:
valkas [14]3 years ago
3 0

Answer:

Given that,

  • Power = 2000 W
  • time = 60 seconds
  • distance= 10m

Power = work done ÷ time

Here, since the movement is vertical, w = mgh

So,

Power = mgh÷t

2000 = (m × 9.8 ×10) ÷ 60

m = (2000 ×60) ÷98

m = 1224.5kg

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thus,

Destructive Interference occurs when two waves are out of phase.

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2 years ago
A 0.35 m2 coil with 50 turns rotates at 5 radians per sec2 in a magnetic field of 0.6 Tesla. What is the value of the rms curren
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