Hii☺️☺️☺️ please answer question 8
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using formula Power = work or energy/ time
so, energy= 240 joule
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Answer:
1-
Power = work / time
Force × displacement ( height)
__________________________
Time
force = Mass × g
=. 30×10×6
________
3600. answer..
2-
Power = work /time.
work = energy ....( Dimensionally Equal)
50 = Energy / 3600
Energy= 180000 joule...
hope it works
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