A 0.500-cm-diameter plastic sphere, used in a static electricity demonstration, has a uniformly distributed 40.0-pC charge on its surface. What is the potential near its surface? k = 9.00×109 N.m2/C2 144 V 110 V 120 V 150 V
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A 0.500-cm-diameter plastic sphere, used in a static electricity demonstration, has a uniformly distributed charge on its surface. What is the potential near its surface?