Last Activity: 10 Years ago
Going through C’ would require one to drag the object through AB directly whereas going from C would require one to drag it along AC+BC.From the properties of a traingle, one can observe that Sum of any 2 sides of a triangle> 3rdside.Hnce, AC+BC> ABThis is the distance for which the same friction force is experienced per unit distance. Hence, more the distance, more the work done.
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Last Activity: 2 Years ago