Posted by **P** on Saturday, February 23, 2013 at 12:28am.

3 equal charges (all +Q) are located at A, B and C. ABC is an equilateral triangle with sides d. Point A is located at (0,0), point B at (d,0), point C at (d/2,d3√/2). Point P is inside the triangle such that AP=BP=CP. What is the electric field at P - we want the magnitude and the direction.

24Q4πϵ0d2 yˆ

0

24Q4πϵ0d2 (-yˆ)

12Q4πϵ0d2 yˆ

## Answer this Question

## Related Questions

- Physics - 3 equal charges (all +Q) are located at A, B and C. ABC is an ...
- Physics - A charge of q1=1×10−6 C is located at corner A of an equilateral...
- physics - Three identical point charges A, B, and C are located in the shape of ...
- physics - three point charges each of magnitude +q are located at the vertices ...
- physics - three point charges of 3µC, 8µC and -5µC are located at the corners of...
- General Physics II - ___A __/__\ B/____\C radius (each side of this equilateral ...
- geometry - 1. The base of an isosceles triangle JKL has the endpoints J and K. ...
- geometry - Theres a circle with an equilateral triangle in the middle. The ...
- Physics - Three point charges are located at the corners of an equilateral ...
- Physics - Three point charges, A = 2.2 µC, B = 7.5 µC, and C = -3.9 µC, are ...