An electron moves with a speed of 1.5 x 107 m/s in the direction shown below in the figure. A 0.7 T magnetic field points as also shown in the figure. What is the magnetic force on the electron? (e = 1.6 x 10-19 C)
An electron moves with a speed of 1.5 x 107 m/s in the direction shown below in the figure. A 0.7 T magnetic field points as also shown in the figure. What is the magnetic force on the electron? (e = 1.6 x 10-19 C)
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![### Vector Force Options
Below are the options representing forces with a magnitude in Newtons (N) and their respective directions:
1. **1.1 x 10^-12 N**, out of the page
2. **1.1 x 10^-12 N**, +y direction
3. **1.1 x 10^-12 N**, into the page
4. **1.7 x 10^-12 N**, -y direction
5. **1.3 x 10^-12 N**, +x direction
6. **1.1 x 10^-12 N**, -x direction
7. **1.3 x 10^-12 N**, into the page
8. **1.3 x 10^-12 N**, +y direction
9. **1.7 x 10^-12 N**, out of the page
10. **1.3 x 10^-12 N**, out of the page (selected option)
This list provides various vector magnitudes and directions useful for educational discussions around vector analysis in physics.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8daeabfb-08fc-4e08-b5f3-009f3913f10d%2Fcbc77de1-de9e-400f-87aa-94ef7e72c456%2Fmlfg6b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Vector Force Options
Below are the options representing forces with a magnitude in Newtons (N) and their respective directions:
1. **1.1 x 10^-12 N**, out of the page
2. **1.1 x 10^-12 N**, +y direction
3. **1.1 x 10^-12 N**, into the page
4. **1.7 x 10^-12 N**, -y direction
5. **1.3 x 10^-12 N**, +x direction
6. **1.1 x 10^-12 N**, -x direction
7. **1.3 x 10^-12 N**, into the page
8. **1.3 x 10^-12 N**, +y direction
9. **1.7 x 10^-12 N**, out of the page
10. **1.3 x 10^-12 N**, out of the page (selected option)
This list provides various vector magnitudes and directions useful for educational discussions around vector analysis in physics.
![**Problem Statement:**
An electron moves with a speed of \(1.5 \times 10^7 \, \text{m/s}\) in the direction shown below in the figure. A 0.7 T magnetic field points as also shown in the figure. What is the magnetic force on the electron?
(\(e = 1.6 \times 10^{-19} \, \text{C}\))
**Diagram Explanation:**
The diagram shows an electron represented by a small blue circle located at the origin of an x-y coordinate system.
- **Velocity Vector (\(\vec{v}\))**:
- The velocity vector is directed at an angle of \(50^\circ\) from the positive x-axis.
- It is represented by a red arrow pointing to the right and up from the electron.
- **Magnetic Field Vector (\(\vec{B}\))**:
- The magnetic field vector is represented by a red arrow pointing directly downwards along the negative y-axis.
**Answer Options:**
- \(1.7 \times 10^{-12} \, \text{N, into the page}\)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8daeabfb-08fc-4e08-b5f3-009f3913f10d%2Fcbc77de1-de9e-400f-87aa-94ef7e72c456%2Fhl8dxc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Problem Statement:**
An electron moves with a speed of \(1.5 \times 10^7 \, \text{m/s}\) in the direction shown below in the figure. A 0.7 T magnetic field points as also shown in the figure. What is the magnetic force on the electron?
(\(e = 1.6 \times 10^{-19} \, \text{C}\))
**Diagram Explanation:**
The diagram shows an electron represented by a small blue circle located at the origin of an x-y coordinate system.
- **Velocity Vector (\(\vec{v}\))**:
- The velocity vector is directed at an angle of \(50^\circ\) from the positive x-axis.
- It is represented by a red arrow pointing to the right and up from the electron.
- **Magnetic Field Vector (\(\vec{B}\))**:
- The magnetic field vector is represented by a red arrow pointing directly downwards along the negative y-axis.
**Answer Options:**
- \(1.7 \times 10^{-12} \, \text{N, into the page}\)
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