On Figure 13 above, insert arrows indicating the directions of the magnetic field, the current flowing through the labeled arms of the loop, and the force on each of these arms. Thus, describe what would happen to the loop when the power is turned on. **Figure 13:** Schematic of the electric motor of Activity 4. For clarity, only one loop of wire is shown between the magnets. The initial polarity of the magnets and that of the connected power supply are shown.### Diagram Description:This schematic illustrates a simple electric motor setup using a loop of wire and two magnets. - **Magnets:** - On the left side is a magnet labeled "S" (South pole). - On the right side is a magnet labeled "N" (North pole).- **Wire Loop:** - The wire forms a rectangular loop with sections labeled 1, 2, and 3. - Section 1 is attached to the positive terminal (+). - Section 3 is attached to the negative terminal (-).The arrangement shows the initial polarity, essential for understanding how electrical current flows through the loop, creating a magnetic field that interacts with the permanent magnets to create motion.

The force due to magnetic field on a current carrying wire: F=q(v×B) qvB sin(θ) The direction of…

3 N 2 Figure 13: Schematic of the electric motor of Activity 4. For clarity only one loop of wire is shown between the magnets. The initial polarity of the magnets and that of the connected power supply are shown.

3 N 2 Figure 13: Schematic of the electric motor of Activity 4. For clarity only one loop of wire is shown between the magnets. The initial polarity of the magnets and that of the connected power supply are shown.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

On Figure 13 above, insert arrows indicating the directions of the magnetic field, the current flowing through the labeled arms of the loop, and the force on each of these arms. Thus, describe what would happen to the loop when the power is turned on.

**Figure 13:** Schematic of the electric motor of Activity 4. For clarity, only one loop of wire is shown between the magnets. The initial polarity of the magnets and that of the connected power supply are shown.

### Diagram Description:

This schematic illustrates a simple electric motor setup using a loop of wire and two magnets.

- **Magnets:**
- On the left side is a magnet labeled "S" (South pole).
- On the right side is a magnet labeled "N" (North pole).

- **Wire Loop:**
- The wire forms a rectangular loop with sections labeled 1, 2, and 3.
- Section 1 is attached to the positive terminal (+).
- Section 3 is attached to the negative terminal (-).

The arrangement shows the initial polarity, essential for understanding how electrical current flows through the loop, creating a magnetic field that interacts with the permanent magnets to create motion.

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