Three charged particles are at the corners of an equilateral triangle as shown in the figure below. (Letq = 3.00 µC, and L = 0.850 m.) 7.00 µC 60.0° -4.00 μC (a) Calculate the electric field at the position of charge q due to the 7.00-uC and -4.00-uC charges. Once you calculate the magnitude of the field contribution from each charge you need to add these as vectors. kN/C î + Does the -4.00-µC charge contribute to the y component of the field at the origin? kN/C j (b) Use your answer to part (a) to determine the force on charge q. If you know the electric field at a particular point, how do you find the force that acts on a charge at that point? mN î + If you know the electric field at a particular point, how do you find the force that acts on a charge at that point? mN j Enter a number.

Three charged particles are at the corners of an equilateral triangle as shown in the figure below. (Letq = 3.00 µC, and L = 0.850 m.) 7.00 µC 60.0° -4.00 μC (a) Calculate the electric field at the position of charge q due to the 7.00-uC and -4.00-uC charges. Once you calculate the magnitude of the field contribution from each charge you need to add these as vectors. kN/C î + Does the -4.00-µC charge contribute to the y component of the field at the origin? kN/C j (b) Use your answer to part (a) to determine the force on charge q. If you know the electric field at a particular point, how do you find the force that acts on a charge at that point? mN î + If you know the electric field at a particular point, how do you find the force that acts on a charge at that point? mN j Enter a number.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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