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A sled is drawn a distance of 8m from the ground level .The pull in the rope is 75N and the angle between the rope and the ground is 28degree. Find the workdone

A sled is drawn a distance of 8m from the ground level .The pull in the rope is 75N and the angle between the rope and the ground is 28degree. Find the workdone

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Grade:12th pass

1 Answers

Aditya Yadav
13 Points
3 years ago
Work =|F||S|cos thetha
             =75*8*cos 28
           =75*8*0.8829
            =600*0.8829
            =6*88.29
           =529.768
Hope this will help you

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