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m / A ball moves subject to a force that varies with position. The force is F (7) = kxî. If k = 101 m, and the ball moves froPlease show calculations :)

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WE 5F()dx I kx dx akan 7.2 ang 7.2 11.5 11.5 = (x) = 10 (9-25-(0.5)) 50.5(-80.413 2-4060.70 J

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