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5. Point A is 40 cm north of a + 100 C point charge, and point B is 50 cm east of the charge as shown in the adjacent figure.(5 pts) A a. Determine V8 - VA b. How much external work would be required to move a +5 C from point A to point B. c. Determine EB - EA 100 C 40 cm 50 cm с B 30 CM

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