Physics 1 Problem Solutions 188

Physics 1 Problem Solutions 188 - 184 Chapt. 23 The...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 184 Chapt. 23 The Electric Field d) Assuming the motion of the electron is uniform circular motion, what is the electron speed v ? What is the ratio v/c , where c is the speed of light? Recall v/c is conventionally designated β in relativity. 023 qfull 00530 2 3 0 moderate math: simple electric dipole electric field 5. A simple electric dipole consists of two point charges equal magnitude and opposite in sign (i.e., q and − q ). a) Draw a diagram of a simple electric dipole and sketch in its electric field lines. b) Give the general formula of the electric field of the simple dipole in polar coordinates where the radius r is measured from the midpoint between the two charges (which is the conventional origin) and the polar angle θ is measured from the positive side of the axis through the two charges. Give the formula in terms of vector r , r (the magnitude of vector r ), θ , vectora (the vector from the origin to the positive charge q ), − vectora (the vector from the origin to the...
View Full Document

This note was uploaded on 11/16/2011 for the course PHY 2053 taught by Professor Buchler during the Fall '06 term at University of Florida.

Ask a homework question - tutors are online