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December 22, 2014

Homework Help: Physics

Posted by Teya on Tuesday, February 19, 2008 at 1:16pm.

The force shown in Figure 7-17 moves an object from x = 0 to x = 75 m, where the interval between vertical dashed lines is 25 m.

(a) How much work is done by the force?
(b) How much work is done by the force if the object moves from x = 25 to x = 75 m?

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