The discussion revolves around finding an unknown charge using electric potential, specifically in the context of two point charges separated by a distance of 1.11 m, where the potential at the midpoint is given as 7.68 V. One of the charges is specified as 1.06 x 10-9 C.
The discussion is ongoing, with participants questioning the appropriateness of the equations being used and seeking clarification on the general expression for electric potential due to point charges. There is no explicit consensus yet, as different interpretations are being explored.
Participants note that the original equation referenced may not be suitable for the problem at hand, and there is an emphasis on starting with the correct expression for electric potential rather than force.
Please show us your detailed calculation so we can check it for you. Thanks.moeug1999 said:
What you have there is irrelevant to this problem. Not only that but it's not even an equation. Your attempt in post #3 shows a bunch of numbers without a starting equation. This problem is about the electric potential due to point charges. What is a general expression for that? That should be your starting point.moeug1999 said:
