Saturday
April 19, 2014

Homework Help: Physics

Posted by Sam on Monday, January 24, 2011 at 7:04pm.

A positive charge +q is located to the left of a negative charge -q. On a lne passing through the two charges there are two places where the total potential is zero. The first place is between the charges and is 3.8 cm to the left of the negative charge. The second place is 7.8 cm to the right of the negative charge.
1. What is the distance between the charges (in cm)?
2. What is the +q/-q ratio of the magnitude of the charges?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A positive charge +q1 is located to the left of a negative charge -q2...
Physics - Review Conceptual Example 7 as background for this problem. Two ...
physics - Two charges are fixed in place with a separation d. One charge is ...
physics - A positive charge of 1.100 C is located in a uniform field of 1.10~...
Physics - A positive charge of 3.0e-6 C is pulled on by two negative charges. ...
Physics - Two charges are arranged on the x axis so that there is a positive ...
Physics - Two charges are arranged on the x axis so that there is a positive ...
Physics - Four point charges are located at the corners of a square with sides ...
PHYSICS - Two point charges are placed on the x axis as follows: Charge q1= 4.20...
physics - You pick up a charge of one micro-Coulomb while walking over carpet, ...

Search
Members