Recent content by The Visitor

The kind of physics I am most interested in is particle physics, astrophysics and relativity, quantum mechanics. Unfortunately I don't think any engineering job really deals with the first 2, and from jasonRF's answer I guess materials science and EE will work for quantum mechanics. I guess I...

2A, which I guess means 4A flows into the parallel circuit at the top. Here I run into the fact that I don't know how current sources work again. Am I supposed to determine how much of that 4A splits into each branch? I am surely missing something here. Oops, wrong account haha.

Well by KCL it would be 4A in and also 4A out right? If V = IR, I still can't find V because I don't know R.

Hello PF community, I am currently a sophomore in college about to declare a major, and I wanted to know what engineering degree is most closely related to/has the most to do with physics. Physics is my passion, but I don't think I can commit to a physics degree. I am looking at a mountain of...