Two 1.0 [g] balls are connected by a 2.0 [cm] long insulating rod of negligible mass. One ball has a charge of +10 [nC], the other a charge of -10 [nC]. The rod is held in a  1.0 × 10*4 [N/C] uniform electric field at an angle of 30° with respect to the field, then released. What is its initial angular acceleration? Consider I= 2.0 × 10*−7 [kg m2]

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter24: Electric Fields
Section24.4: Electric Field Of A Collection Of Charged Particles
Problem 24.5CE: A water molecule is made up of two hydrogen atoms and one oxygen atom, with a total of 10 electrons...
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Two 1.0 [g] balls are connected by a 2.0 [cm] long insulating rod of negligible mass.
One ball has a charge of +10 [nC], the other a charge of -10 [nC]. The rod is held in a  1.0 × 10*4 [N/C] uniform electric field at an angle of 30° with respect to the field, then released. What is its initial angular acceleration? Consider I= 2.0 × 10*−7 [kg m2]

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