An electric dipole with dipole moment P = (3.04î + 4.32 )(1.40 × 10 30 C-m) is in an electric field É = (4000 N/C)î. (a) What is the potential energy of the electric dipole? (b) What is the magnitude of torque acting on it? (c) If an external agent turns the dipole %3D until its electric dipole moment is P = (-4.32 i + 3.04)(1.40 × 10 30 C-m), how much work is done by the agent?

An electric dipole with dipole moment P = (3.04î + 4.32 )(1.40 × 10 30 C-m) is in an electric field É = (4000 N/C)î. (a) What is the potential energy of the electric dipole? (b) What is the magnitude of torque acting on it? (c) If an external agent turns the dipole %3D until its electric dipole moment is P = (-4.32 i + 3.04)(1.40 × 10 30 C-m), how much work is done by the agent?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 10OQ: An electron with a speed of 3.00 106 m/s moves into a uniform electric field of magnitude 1.00 103...

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