Q3 Q2 M Q1 in three corners of a square with d=8 cm side length, there are point charges (in red) Q1-16 pC, Q2 =-38 pC and Q3 =118 pC. Calculate the difference between the potentials in the middle (V₂) and in the fourth corner (V₁). (V₂-V₁) Write your answer in V with 2 decimals.

Q3 Q2 M Q1 in three corners of a square with d=8 cm side length, there are point charges (in red) Q1-16 pC, Q2 =-38 pC and Q3 =118 pC. Calculate the difference between the potentials in the middle (V₂) and in the fourth corner (V₁). (V₂-V₁) Write your answer in V with 2 decimals.

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 25P

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Electric Charges and Fields

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Question

d
Q3
Q2
M
Q1
n three corners of a square with d=8 cm side length, there are point charges (in red)
Q₁=16 pC, Q₂ =-38 pC and Q3 =118 pC. Calculate the difference between the
potentials in the middle (V₂) and in the fourth corner (V₁). (V₂-V₁)
Write your answer in V with 2 decimals.

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