Problem 1. Two small metallic spheres, each of mass m=0.300 g. are suspended as pendulums by light strings of length L as shown in the Figure. The spheres are given the same electric charge of 7.2 nC and they come to equilibrium when each string is at an angle of 0=5.00° with the vertical. How long are the strings?
Problem 1. Two small metallic spheres, each of mass m=0.300 g. are suspended as pendulums by light strings of length L as shown in the Figure. The spheres are given the same electric charge of 7.2 nC and they come to equilibrium when each string is at an angle of 0=5.00° with the vertical. How long are the strings?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter24: Electric Fields
Section: Chapter Questions
Problem 62PQ: A simple pendulum has a small sphere at its end with mass m and charge q. The pendulums rod has...
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