The discussion revolves around understanding the direction of the magnetic field produced by current-carrying wires. Participants are exploring concepts related to magnetic fields and the interactions between currents in wires.
The discussion is ongoing, with participants seeking clarification on the correct approach to finding the magnetic field. Some guidance has been provided regarding the focus on the magnetic field rather than the forces between wires, but there is still uncertainty about the next steps.
There appears to be confusion regarding the appropriate formulas and the application of the right-hand rule in determining the direction of the magnetic field. Participants are also navigating the distinction between magnetic field calculations and force interactions.
Don't worry about the forces the wires exert on each other. You are asked to find the field at point P. What's the field from a current-carrying wire?Cici2017 said:
Magnetic field?Doc Al said:
Yes. So how do you find the magnetic field surrounding a current-carrying wire?Cici2017 said:
Wrong formula. Again, you are not finding the force on a current-carrying wire, but the field surrounding it.Cici2017 said:
Yes! Read the above link.Cici2017 said: