Quiz2 - Quiz
#2
Due
4/2/09
(Friday)
 
...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Quiz
#2
Due
4/2/09
(Friday)
 
 Problem
1
 
 Calculate
electric
field
everywhere
for
a
sphere
which
has
been
uniformly
polarized
 to
P
in
z
direction.
 
 
 Problem
2
 
 A
wire
comes
straight
in
from
infinity
follows
a
circular
arc
centered
on
a
point
and
 goes
straight
back
to
infinity
as
shown.

If
the
wire
is
carrying
a
current
I,
what
is
the
 magnetic
field
B
(magnitude
and
direction)
at
the
point
at
the
center
of
the
arc?

 
 
 Problem
3

 
 Calculate
magnetic
field
exerted
by
a
rotating
spherical
shell
(angular
velocity
=
ω),
 which
has
a
surface
charge
density
σ.
 
 
 ...
View Full Document

This note was uploaded on 07/16/2011 for the course PHY 2049H taught by Professor Staff during the Spring '09 term at University of Central Florida.

Ask a homework question - tutors are online