PHY 2049: Physics II


Tutoring Center is open in room NPB 1100,
M-F 10:00AM -3:00PM. It is free.
Hopefully all webassign problems have been
solved. Please see me immediately after
the class if there is still an issue.
PHY 2049: Physics II

About bicycle riding: If some one shows
you a trick, it means that,




It is possible to do that trick
The person who showed you, can do the trick.
It does not mean that you can do the trick.
Try it a lot of times and you can too.
Some old business:
What is the electric field
of a shell
of a uniform spherical charge distribution?
What is the potential for each of the above?
PHY 2049: Physics II

E
R
V
r
The potential of a
uniform spherical
charge.

V
Some old business
Calculate electric
field, integrate it to
get the potential