1
HW07, Phys2306, Spring 2006, sections 14288 14291 14295 14296 with solutions
Problem 22.1,4,6,32,54 from MasteringPhysics with minor
clarifications.
This is a minimum when cos = 0 or = = 90 . So
the electric flux is a minium when
= 90 .
22.1 - Electric
PHYS 2212
Chapter 23
Electric Potential
Electric Potential Energy
How do you find the work done by a force?
What if that force was an electric force?
Work-Energy Theorem:
A positive point charge and a negative point charge
are inside a parallel-plate capa
Chapter 24
Capacitors and Capacitance
Take two flat conducting plates and hold them parallel, with a
space (d) between them.
Attach wires to each plate and attach the other ends of the
wires to the + and terminals of a battery.
The battery will remove ele
Welcome to PHYS 2212
Principles of Physics II
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PHYS 2212
Chapter 22
Gausss Law
Electric Flux
Amount of a vector field that "flows" through a surface.
Integral over a surface, involving the E-field at the surface:
is a vector with magnitude equal to the area of an infinitesimal surface element and
poin