Potential Energy

Asked by omprakasharya123 | 13th Feb, 2011, 06:58: PM

Expert Answer:

Dear student,
 
1. Work done = weight X height = (800+200)X 1200 = 12X10^5 units
 
2. POtential energy = mgh = 200X10X1200 =24X10^5 J
 
 
Hope this helps.
Team
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Answered by  | 14th Feb, 2011, 03:15: PM

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