ch22_p64 - 64. The smallest arc is of length L1 = r1 /2 =...

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1 1 / 2 = π R/ 2 ; the middle-sized arc has length 22 /2 (2 )/2 Lr R R ππ π == = ; and, the largest arc has L 3 = π(3 R ) / 2 . The charge per unit length for each arc is λ q/L where each charge q is specified in the figure. Following the steps that lead to Eq. 22-21 in Sample Problem 22-4, we find E net = λ 1 [2 sin(45 o
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This note was uploaded on 01/25/2011 for the course PHYSICS 17029 taught by Professor Rebello,nobels during the Fall '10 term at Kansas State University.

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