Two tiny metal spheres A and B of mass mA = 5.00 g and mB = 10.0

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Two tiny metal spheres A and B of mass mA = 5.00 g and mB = 10.0 g have equal positive charge q = 5.00μC. The spheres are connected by a mass less non-conducting string of length d = 1.00 m, which is much greater than the radii of the spheres.

(a) What is the electric potential energy of the system?

(b) Suppose you cut the string. At that instant, what is the acceleration of each sphere?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 22, 2011 02:05 AM

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Two tiny metal spheres A and B of mass mA = 5.00 g and mB = 10.0

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a The potential energy is q 4s d U relative to the potential energy at infinite separation b Each sp...View the full answer

Fundamentals of Physics

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