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Chapter 24, Problem 017 In the figure what is the net electric potential at point P due to the four particles if V-0 at infinity, q-6.72 C, and d-4.31 cm? -9 Number Units the tolerance is +/-390 Show Work is REQUIRED for this question: Open Show Work

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Answer #1

V = kq/r

V = V1 + V2 + V3 + V4

V = kq/d + kq/d -kq/d -kq/2d = kq/d-kq/2d = kq/2d

= 9 x 10^9 x 6.72 x 10^-15 / 0.0431 = 1.4 x 10^-3 V

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