Shady Mohamed
New member
For the charge system given right
(a) What is the electric field E at the center of the system.
(b) What is the electric potential at the center of the system.
(c) Assume that you bring a fifth charge Q5 = 10 pC very
slowly from infinity to the center of the system.
How much work must you do?
(d) What is the electric force acting on Q5.
(e) What is the potential energy of the charge Q5.
(Assume Q1=8 pC, Q2=4 pC, Q3=8 pC, Q4=4 pC, and a=34 mm, b=17 mm)
http://www3.0zz0.com/2011/03/04/08/365870629.png
(a) What is the electric field E at the center of the system.
(b) What is the electric potential at the center of the system.
(c) Assume that you bring a fifth charge Q5 = 10 pC very
slowly from infinity to the center of the system.
How much work must you do?
(d) What is the electric force acting on Q5.
(e) What is the potential energy of the charge Q5.
(Assume Q1=8 pC, Q2=4 pC, Q3=8 pC, Q4=4 pC, and a=34 mm, b=17 mm)
http://www3.0zz0.com/2011/03/04/08/365870629.png