Please answer fast 1. A point charge q, is held stationary at the origin. A second charge q, is placed at point a, and the electricpotential energy of the pair of charges is +5.4 x 10-8 J. When the second charge is moved to point b, theelectric force on the charge does -1.9 x 108 J of work. What is the electric potential energy of the pair ofcharges when the second charge is at point b?3. A particle with a charge of +4.20 nC is in a uniform electric fieldE directed to the left. Itis released fromrest and moves to the left; after it has moved 6.00 cm, its kinetic energy is found to be +1.50 x 106 J. (a)What work was done by the electric force? (b) What is the potential of the starting point with respect tothe end point? (c) What is the magnitude of E?

Conservative force The force by which work done does not depends upon path is called conservative…

1. A point charge q, is held stationary at the origin. A second charge q, is placed at point a, and the electric potential energy of the pair of charges is +5.4 x 10* J. When the second charge is moved to point b, the electric force on the charge does -1.9 x 10*J of work. What is the electric potential energy of the pair of charges when the second charge is at point b?

1. A point charge q, is held stationary at the origin. A second charge q, is placed at point a, and the electric potential energy of the pair of charges is +5.4 x 10* J. When the second charge is moved to point b, the electric force on the charge does -1.9 x 10*J of work. What is the electric potential energy of the pair of charges when the second charge is at point b?

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter25: Electric Potential

Section: Chapter Questions

Problem 25.6OQ: In a certain region of space, a uniform electric field is in the x direction. A particle with...

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