Two identical parallel sections of wire are connected parallel to a battery as shown. The two sections of wire are free to move. When the switch is closed, the wires
1. will accelerate towards each other.
2. will heat up, and remain motionless.
3. will accelerate away from each other.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Magnetic Force Between Parallel Currents concept. You can view video lessons to learn Magnetic Force Between Parallel Currents. Or if you need more Magnetic Force Between Parallel Currents practice, you can also practice Magnetic Force Between Parallel Currents practice problems.
How long does this problem take to solve?
Our expert Physics tutor, Juan took 1 minute and 54 seconds to solve this problem. You can follow their steps in the video explanation above.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Ren's class at HUNTER.