Two small beads having positive charges q 1=3 q and q 2 =q are fixed at the opposite ends of a horizontal insulating rod of length d=1.50m. The bead with charge q1 is at the origin. As shown in Figure, a third small, charged bead is free to slide on the rod.(a) At what position x is the third be d in equilibrium?(b) Can the equilibrium be stable?
Two small beads having positive charges q 1=3 q and q 2 =q are fixed at the opposite ends of a horizontal insulating rod of length d=1.50m. The bead with charge q1 is at the origin. As shown in Figure, a third small, charged bead is free to slide on the rod.(a) At what position x is the third be d in equilibrium?(b) Can the equilibrium be stable?
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 7P: Two small beads having positive charges q1 = 3q and q2 = q are fixed at the opposite ends of a...
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Two small beads having positive charges q 1=3 q and q 2 =q are fixed at the opposite ends of a horizontal insulating rod of length d=1.50m. The bead with charge q1 is at the origin. As shown in Figure, a third small, charged bead is free to slide on the rod.
(a) At what position x is the third be d in equilibrium?
(b) Can the equilibrium be stable?
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