Recent content by Ruth_1392

The question had a picture and P, q1 and q2 formed a triangle. Does the question only use q1 and q2? I'm not too sure what P is.

For part a) I had to: Sketch the correct force configuration and work out the signs for the charges q1 and q2. Do I use my answer for a) in this part? Thanks

Homework Statement There are three point charges, q1 has a magnitude of 3.00mC (the sign is not known) and is 5.0cm away from P and 13.0 cm away from q2. P is 12.0cm away from q2 and the three points form a triangle. The net electric field at point P is entirely in the negative y-direction...