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Work: Three Forces: F1 = 20

Question 27

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Work: Three forces: F1 = 20.0 N, F2 = 40.0 N, and F3 = 10.0 N act on an object with a mass of 2.00 kg which can move along a frictionless inclined plane as shown in the figure. The questions refer to the instant when the object has moved through a distance of 0.600 m along the surface of the inclined plane in the upward direction. Calculate the amount of work done by
(a) F1
(b) F2
(c) F3 Work: Three forces: F<sub>1</sub> = 20.0 N, F<sub>2</sub> = 40.0 N, and F<sub>3</sub> = 10.0 N act on an object with a mass of 2.00 kg which can move along a frictionless inclined plane as shown in the figure. The questions refer to the instant when the object has moved through a distance of 0.600 m along the surface of the inclined plane in the upward direction. Calculate the amount of work done by (a) F<sub>1</sub> (b) F<sub>2</sub> (c) F<sub>3</sub>

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(a) 12.0 J...

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