Review. A slab of insulating material (infinite in the y and z directions) has a thickness d and a uniform pos- itive charge density p. An edge view of the slab is shown in Figure P23.45. (a) Show that the magnitude of the electric field a dis- tance x from its center and inside the slab is E = px/e,. (b) What If? Suppose an electron of charge -e and mass m, can move freely within the slab. It is released from rest at a distance x from the center. Show that the elec- tron exhibits simple harmonic motion with a frequency 1 pe m Eo Figure P23.45 Problems 45 and 49.

Review. A slab of insulating material (infinite in the y and z directions) has a thickness d and a uniform pos- itive charge density p. An edge view of the slab is shown in Figure P23.45. (a) Show that the magnitude of the electric field a dis- tance x from its center and inside the slab is E = px/e,. (b) What If? Suppose an electron of charge -e and mass m, can move freely within the slab. It is released from rest at a distance x from the center. Show that the elec- tron exhibits simple harmonic motion with a frequency 1 pe m Eo Figure P23.45 Problems 45 and 49.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Review. A slab of insulating material
(infinite in the y and z directions)
has a thickness d and a uniform pos-
itive charge density p. An edge view
of the slab is shown in Figure P23.45.
(a) Show that the magnitude of the electric field a dis-
tance x from its center and inside the slab is E = px/e,.
(b) What If? Suppose an electron of charge -e and mass
m, can move freely within the slab. It is released from
rest at a distance x from the center. Show that the elec-
tron exhibits simple harmonic motion with a frequency
1
pe
m Eo

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