A particle has a charge of q = 5e, where e is the charge on an electron. (a) Determine the electric potential (in V) due to the charge at a distance r = 0.400 cm from the charge. (b) Determine the electric potential difference (in V) between a point that is 5r away and this point, that is V(5r) - V(r). V (c) Determine the electric potential difference (in V) between a point that is V (d) How would the answers change if the electrons are replaced by protons? The sign of answer (a) would change. The sign of answer (b) would change. The sign of answer (c) would change. The sign of all answers would change. All answers would remain the same. away and this point, that is V sv(5) - V(r).

A particle has a charge of q = 5e, where e is the charge on an electron. (a) Determine the electric potential (in V) due to the charge at a distance r = 0.400 cm from the charge. (b) Determine the electric potential difference (in V) between a point that is 5r away and this point, that is V(5r) - V(r). V (c) Determine the electric potential difference (in V) between a point that is V (d) How would the answers change if the electrons are replaced by protons? The sign of answer (a) would change. The sign of answer (b) would change. The sign of answer (c) would change. The sign of all answers would change. All answers would remain the same. away and this point, that is V sv(5) - V(r).

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 7CQ

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