Thursday
April 17, 2014

Homework Help: physics

Posted by j on Thursday, April 4, 2013 at 9:35pm.

A plastic rod has been bent into a circle of radius R = 8.80 cm. It has a
charge Q1 = +4.60 pC uniformly distributed along one-quarter of its circumference and a
charge Q2 = -6Q1 uniformly distributed along the rest of the circumference. Take V = 0 at
infinity.

(a) What is the electric potential at the center C of the circle?

V

(b) What is the electric potential at point P, which is on the central axis of the circle at

distance D = 6.71 cm from the center?

V

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A charge rod is brought near a pile of tiny plastic sphere. Some of ...
Physics - A uniform rod of length 176 cm is bent at its midpoint into a right ...
Physics, please help:) - A charge rod is brought near a pile of tiny plastic ...
Physics - A thin, uniform rod is hinged at its midpoint. To begin with, one half...
Math - You have a wire that is 35 cm long. You wish to cut it into two pieces. ...
Physics pls anyone can help me? its urgent - A charged rod of length 21cm and ...
physics - A uniformly charged insulating rod of length 19.0 cm is bent into the ...
physics - A uniformly charged insulating rod of length 19.0 cm is bent into the ...
physics - A uniformly charged insulating rod of length 13.0 cm is bent into the ...
physics - A uniformly charged insulating rod of length 14 cm is bent into the ...

Search
Members