Recent content by bajerrrr

Thank you for the help, I did not consider the vertical axis.

Homework Statement There is some current in the bottom coil. The question asks which would not be able to light the lightbulb - rotating the insulating handle 90 degrees - increasing resistance of variable resistor -reducing resistance of variable resistor - moving the insulating handle...

ok. thank you very much. I was accounting for the small change in height

I am confused on where the gravitational potential energy is in this solution. Thank you