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The mass of a bucket full of water is 15kg it is being pulled up from 15m deep well. Due to hole in the bucket 6kg water flows out of the bucket . The work done in drawing the bucket out of the well is ….….….ans 1800 J

The mass of a bucket full of water is 15kg it is being pulled up from 15m deep well. Due to hole in the bucket 6kg water flows out of the bucket . The work done in drawing the bucket out of the well is ….….….ans 1800 J

Grade:12th pass

3 Answers

Shobhit Varshney IIT Roorkee
askIITians Faculty 33 Points
9 years ago
Hi,

If we consider the water is flown out of the bucket at a constant rate with depth ,then consider the work done in lifting the bucket though height dh and integrate it to full depth.

thanks...................................................................................................................................................
udbhav bhatngar
29 Points
9 years ago
sir what due mean by constant rate with depth 
should I have to do 
integrate(mgdh) where m is the mass at height h
 
udbhav bhatngar
29 Points
9 years ago
sir what due mean by constant rate with depth 
should I have to do 
integrate(mgdh) where m is the mass at height h
 

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