I teach math and have little background in physics. I took the content test to teach physics. Did not pass. Going to take it again and I am trying to remember certain questions I struggled with. Can you help me now or do you need more explanation?
I came across a problem that I am trying to study for
It contained Vertical lines 30 V, 40 V, and 50 V. It had a point on 40 V and said they were .03 m apart. It asked for the Force acting on the point. Can anyone explain how to solve or tell me what kind of problem this is?