Two small spheres are given identical positive charges. When they are 1 cm apart, the repulsive force

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Two small spheres are given identical positive charges. When they are 1 cm apart, the repulsive force acting on each of them is 0.002 N. What would the force be if

(a) The distance is increased to 3 cm?

(b) One charge is doubled?

(d) One charge is doubled and the distance is increased to 2 cm?

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The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

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Question Posted: Jan 08, 2019 01:02 PM

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Two small spheres are given identical positive charges. When they are 1 cm apart, the repulsive force

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