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The four 2.78g spheres shown below have q+ve = 14.0nC and d=1.67cm. The spheres are released simultaneously and allowed to move away from each other. What is the speed of each sphere when they are very far apart?q+ve Atve # d q+ve Atve

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Answer #1

qrue 2 tve 9= lync= 14x109 C tave d = 1.67cm = 0.0167 m m=2.789 = 2.78x103 kg qtve Live 2 electric potential energy, U = 4 K

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