Two point charges, each with a charge of magnitude 2.5 mC but opposite signs, are separated...
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Two point charges, each with a charge of magnitude 2.5 mC but opposite signs, are separated by 4.3 nm. The line connecting them makes a 60 angle with an electric field of magnitude 6600 N/C as shown above. What is the magnitude of the electric dipole moment formed by these two charges? 1.075E-11 C*m What is the magnitude of the instantaneous torque acting on the dipole at this moment? 6.14E-8 N*m Assuming our typical reference configuration (where Udipole 0 when the dipole moment is perpendicular to the electric field), what is the potential energy of the dipole at this orientation? -3.55E-8 J Part 2 of 2 Suppose that when the dipole makes this 60 angle with the electric field it has an initial rotational kinetic energy of 77.7 nJ. What will the rotational kinetic energy of this dipole be when it makes a 109 angle with the electric field? What is the largest angle that this electric dipole moment will ever make with the electric field before it stops and reverses rotation direction? Two point charges, each with a charge of magnitude 2.5 mC but opposite signs, are separated by 4.3 nm. The line connecting them makes a 60 angle with an electric field of magnitude 6600 N/C as shown above. What is the magnitude of the electric dipole moment formed by these two charges? 1.075E-11 C*m What is the magnitude of the instantaneous torque acting on the dipole at this moment? 6.14E-8 N*m Assuming our typical reference configuration (where Udipole 0 when the dipole moment is perpendicular to the electric field), what is the potential energy of the dipole at this orientation? -3.55E-8 J Part 2 of 2 Suppose that when the dipole makes this 60 angle with the electric field it has an initial rotational kinetic energy of 77.7 nJ. What will the rotational kinetic energy of this dipole be when it makes a 109 angle with the electric field? What is the largest angle that this electric dipole moment will ever make with the electric field before it stops and reverses rotation direction?
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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