Ch24_p23 - 23(a All the charge is the same distance R from C so the electric potential at C is(in SI units V= 1 4 0 Q1 6Q1 5Q1 5(8.99 109(4.20 1012

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23. (a) All the charge is the same distance R from C , so the electric potential at C is (in SI units) 91 2 11 1 2 00 65 1 5(8.99 10 )(4.20 10 ) 2.30 V, 4 4 8.20 10 QQ Q V RR R εε ×× ªº = =− «» × ¬¼ ππ where the zero was taken to be at infinity. (b) All the charge is the same distance from P . That distance is
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This note was uploaded on 01/25/2011 for the course PHYSICS 17029 taught by Professor Rebello,nobels during the Spring '10 term at Kansas State University.

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