- #1
Brendan Webb
- 26
- 0
Homework Statement
Consider an equilateral triangle of side 15.6cm. A charge of +2.0μC is placed at one vertex and charges -4μC each are placed at the two. Determine the electric field at the centre of the triangle.
Homework Equations
E=kQ/r^2
The Attempt at a Solution
I am hoping someone can check my methodology and possibly my answer too and let me know if it looks correct. I calculated the components of the vectors and added them and I believe I have it correct.
Thanks