Three charged particles of q, = 30.0 nC, q, = -30.0 nC, and q = 15.0 nC are placed on the y-axis, as shown in the figure. Charge q, has the coordinates (0, 4.00 cm), g, has the coordinates (0, -4.00 cm), and g, is located at the origin. (a) Find the electric potential energy (in J) of the configuration of the three fixed charges. 3 37e-5 In an empty universe (or far from anything else), the charge q, can be placed at its location with no energy investment. The charge creates an electric potential at the site for q,y and when g, is brought in from far away, the two-charge system (q, and q,) has electric potential energy. The two charges (q, and q,) each contribute to an electric potential at the site for g, and when g, is brought in from far away, there is an increase in electric potential energy. The total electric potential energy is the sum of these two electric potential energies. J (b) A fourth particle, with a mass of 1.95 x 10-13 kg and a charge of q, = 60.0 nC, is released from rest at the point (3.00 cm, 0). Find its speed (in m/s) after it has moved freely to a very large distance away. m/s

Three charged particles of q, = 30.0 nC, q, = -30.0 nC, and q = 15.0 nC are placed on the y-axis, as shown in the figure. Charge q, has the coordinates (0, 4.00 cm), g, has the coordinates (0, -4.00 cm), and g, is located at the origin. (a) Find the electric potential energy (in J) of the configuration of the three fixed charges. 3 37e-5 In an empty universe (or far from anything else), the charge q, can be placed at its location with no energy investment. The charge creates an electric potential at the site for q,y and when g, is brought in from far away, the two-charge system (q, and q,) has electric potential energy. The two charges (q, and q,) each contribute to an electric potential at the site for g, and when g, is brought in from far away, there is an increase in electric potential energy. The total electric potential energy is the sum of these two electric potential energies. J (b) A fourth particle, with a mass of 1.95 x 10-13 kg and a charge of q, = 60.0 nC, is released from rest at the point (3.00 cm, 0). Find its speed (in m/s) 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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