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A ladder AB of weight 300N and length 5cm is lying on a horizontal surface. A mass of weight 80N is attached to the end B. The work done in raising the ladder to a vertical position

A ladder AB of weight 300N and length 5cm is lying on a horizontal surface. A mass of weight 80N is attached to the end B. The work done in raising the ladder to a vertical position

Grade:11

1 Answers

Arun
25750 Points
6 years ago
Dear student
 
W = 300 x 2 + 80 x 5 ( 1) = 1000 J
Hope it helps. In case of any difficulty please feel free to ask.
 
Regards
Arun (askIITians forum expert)

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