Recent content by Feiel

The equipotential lines indicate that the magnitude of the respective force is equal at all places along that line. Taking the center of a sphere as the origin of it's gravitational force, then its circumference can represent an equipotential line, since gravity will act with the same force...

Hello everyone, I have a practical problem I am looking to solve. In my tiny 300 sq ft apartment in NYC I have 3 windows with exposure to the East, West, and South. It is very hot. I just purchased an 8000 BTU window unit, so in which window will the unit operate with the most efficiency...