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Problem 4: Assume there is a uniform electric field of E = a + bů - ca. Part a (10 points) How much work is needed to move an
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Work done can be found by knowing the force and displacement,

. a). Given Ě = ait bŷ - c i , q=e Ax = -d ĝi work done tW ĒAX $ - qĚze (aâ+bģ-c2.) W = e(asê + bý- c²).(-då) --@ad Joules b)

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