Point charges qa, qb, and qc are located at the corners of an equilateral triangle, 26cm on a side. Charge qa = 1.8nC is located at the top, charge qb = -7.9nC is located at the right and charge qc = 1.9nC is located at the left. Find the magnitude of the electric field in newtons per coulomb at the center of the triangular configuration of charges. Find the direction of the electric field in degrees below the right-pointing horizontal (positive x-axis)

Point charges qa, qb, and qc are located at the corners of an equilateral triangle, 26cm on a side. Charge qa = 1.8nC is located at the top, charge qb = -7.9nC is located at the right and charge qc = 1.9nC is located at the left. Find the magnitude of the electric field in newtons per coulomb at the center of the triangular configuration of charges. Find the direction of the electric field in degrees below the right-pointing horizontal (positive x-axis)

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 43P: A commonly used turn of mass in the English system Is the pound-mass, abbreviated Ibm, where 1 Ibm =...

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Point charges q_a, q_b, and q_care located at the corners of an equilateral triangle, 26cm on a side. Charge q_a = 1.8nC is located at the top, charge q_b = -7.9nC is located at the right and charge q_c = 1.9nC is located at the left.

Find the magnitude of the electric field in newtons per coulomb at the center of the triangular configuration of charges.

Find the direction of the electric field in degrees below the right-pointing horizontal (positive x-axis)

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Step 1: Determine the given variables.

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Step 2: Determine the field at P due to charge qa

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Step 3: Determine the field at P due to charge qb and qc

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Step 4: Determine the net field at P

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