Directions: Solve for the given problems. Show your complete solutions. Round off your answers into 3 significant figures. 3. How far from a -6.4-µC point charge must a 1.8-µC point charge be placed for the electric potential energy to be equal to -0.350 J?

Directions: Solve for the given problems. Show your complete solutions. Round off your answers into 3 significant figures. 3. How far from a -6.4-µC point charge must a 1.8-µC point charge be placed for the electric potential energy to be equal to -0.350 J?

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter24: Electric Potential

Section24.1: Electric Potential And Potential Difference

Problem 24.1QQ: In Figure 24.1, two points and are located within a region in which there is an electric field....

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Question

Directions: Solve for the given problems. Show your complete solutions. Round off your answers into 3 significant figures.

3. How far from a -6.4-µC point charge must a 1.8-µC point charge be placed for the electric potential energy to be equal to -0.350 J?

4. 1. A sphere centered at the origin has a radius of 0.200 m. A -4.20-µC charge is on the x-axis at x = 0.500 m. The net flux through the sphere is 400 N·m2/C. Calculate the total charge inside the sphere.

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