At a distance (r) from a point charge, the electric potential is(3000 mathrm{~V}) and the magnitude of

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At a distance $r$ from a point charge, the electric potential is$3000 \mathrm{~V}$ and the magnitude of the electric field is $2.0 \times 10^{5} \mathrm{~V} / \mathrm{m}$.

a. What is the distance $r$ ?

b. What are the electric potential and the magnitude of the electric field at distance $r / 2$ from the charge?

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College Physics A Strategic Approach

ISBN: 9780321907240

3rd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

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Question Posted: Apr 02, 2024 03:01 AM

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At a distance (r) from a point charge, the electric potential is(3000 mathrm{~V}) and the magnitude of

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College Physics A Strategic Approach

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