A large amount of force is required to pull out water off a well rather than lift it from a river. Give Reasons
Pls help Its URGENT
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Answer:
Pumps of various types say displacement or centrifugal, operated by mechanical or electrical power are now very commonly used for lifting water to irrigate the fields. The water may be lifted up from streams, rivers, wells etc., with suitable accessories. Most commonly used pump is a centrifugal pump.
Explanation:
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Answer:
it is because of gravity let me explain it
what is gravity Gravity is force which attract object towards the surface
Explanation:
so when we are Pulling out water from well then the force of attraction increase because it is more near toward core of earth then that river surface
Thats why more force is required to pull out wate from well then that of river
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