 26
 0
1. Homework Statement
Consider a thin spherical shell of radius 14.0 cm with a
total charge of 32.0 %C distributed uniformly on its
surface. Find the electric field (a) 10.0 cm and (b) 20.0 cm
from the center of the charge distribution.
2. Homework Equations
3. The Attempt at a Solution
Stumped...
I figured that the E(r) was the electrical field of the sphere.
I did 9.9E9(32E9/14^2) (also did it in meters too)
I guess I am just completely lost in this one.
Consider a thin spherical shell of radius 14.0 cm with a
total charge of 32.0 %C distributed uniformly on its
surface. Find the electric field (a) 10.0 cm and (b) 20.0 cm
from the center of the charge distribution.
2. Homework Equations
3. The Attempt at a Solution
Stumped...
I figured that the E(r) was the electrical field of the sphere.
I did 9.9E9(32E9/14^2) (also did it in meters too)
I guess I am just completely lost in this one.
Attachments

705 bytes Views: 284