Three point charges 91, 92, and 93 are situated at three corners of a rectangle as shown in the diagram below. Here q1 +3.50 µC, 92= -3.50 μC, 93= +6.60 μc. 5.00 cm (a) What is the electric potential at the free corner where there is no charge? V (b) What charge should be placed at the free corner for the electric potential at the center of the rectangle to be zero? Include the sign of the value in your answer. μC

Three point charges 91, 92, and 93 are situated at three corners of a rectangle as shown in the diagram below. Here q1 +3.50 µC, 92= -3.50 μC, 93= +6.60 μc. 5.00 cm (a) What is the electric potential at the free corner where there is no charge? V (b) What charge should be placed at the free corner for the electric potential at the center of the rectangle to be zero? Include the sign of the value in your answer. μC

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 14OQ: Four particles are positioned on the rim of a circle. The charges on the particles are +0.500 C,...

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A filament running along the x axis from the origin to x = 80.0 cm carries electric charge with uniform density. At the point P with coordinates (x = 80.0 cm, y = 80.0 cm), this filament creates electric potential 100 V. Now we add another filament along the y axis, running from the origin to y = 80.0 cm. carrying the same amount of charge with the same uniform density. At the same point P, is the electric potential created by the pair of filaments (a) greater than 200 V, (b) 200 V, (c) 100 V, (d) between 0 and 200 V, or (e) 0?
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