Thursday
March 5, 2015

Homework Help: College physics

Posted by katie on Monday, July 26, 2010 at 9:50pm.

According to Newton's Third Law, for every action there is an equal an opposite reaction. If the current on the wire is such so that the magnetic force on the wire points upward, what must be true?

1. There is no force on the magnet. All forces act on the wire to keep the net force equal to zero.
here is no force on the magnet. All forces act on the wire to keep the net force equal to zero.
2. There is an equal and opposite force on the magnet pointing to the left.
3. There is an equal and opposite force on the magnet pointing down.
4. There is an equal and opposite force on the magnet pointing up.
5. There is an equal and opposite force on the magnet pointing to the right.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

College physics - According to Newton's Third Law, for every action there is an ...
physics - A straight horizontal wire carries a current of 3.55 μA. A proton...
Physics - The wire in the drawing carries a current of 13 A. Suppose that a ...
Physics - The wire in the drawing carries a current of 14 A. Suppose that a ...
Physics 2 - The wire in the figure below carries a current of 12 A. Suppose that...
Physics 2 - The wire in the figure below carries a current of 13 A. Suppose that...
Physics 2 - The wire in the figure below carries a current of 13 A. Suppose that...
college physics - A long, straight, cylindrical wire of radius R carries a ...
Physics - Help please A wire carries a current of 5.2 A from east to west ...
Physics - Two current carrying wires cross at right angles as indicated in the ...

Members