The following graph represents a rectangular loop inside a magnetic field. Explain with what you have studied previously what the forces are if there are any on each side of the loop (remember that electrons travel through the loop and on each side of the loop the electrons or electric current have a certain direction). Indicate the forces on the same graph through a force vector (small arrow) in such a way that you can see where each force is directed on each side of the rectangular loop. Use the right hand rule to determine it. Then indicate whether the emergence of these forces in the rectangular loop is likely to rotate or rotate the loop.

Magnetism. Motors and Generators Permanent magnet Brushes Direction d magnetic Battery field Commutator