Two particles, with charges of q1 = 40.0 nC and q2 = -40.0 nC, are placed at the points with coordinates (0, 8.00 cm) and (0, –8.00 cm) as shown in the figure below. A particle with charge q3 = 20.0 nC is located at the origin. (a) Find the electric potential energy of the configuration of the three fixed charges.Do not include q4 in this calculation. (b) A fourth particle, q4, with a mass of 1.62 × 10-13 kg and a charge of q4 = 80.0 nC, is released from rest at the point (6.00 cm, 0). Find its speed after it has moved freely to a very large distance away. m/s

Two particles, with charges of q1 = 40.0 nC and q2 = -40.0 nC, are placed at the points with coordinates (0, 8.00 cm) and (0, –8.00 cm) as shown in the figure below. A particle with charge q3 = 20.0 nC is located at the origin. (a) Find the electric potential energy of the configuration of the three fixed charges.Do not include q4 in this calculation. (b) A fourth particle, q4, with a mass of 1.62 × 10-13 kg and a charge of q4 = 80.0 nC, is released from rest at the point (6.00 cm, 0). Find its speed after it has moved freely to a very large distance away. m/s

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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