An alpha particle (charge +2e) and an electron move in opposite directions from the same point, each with the speed of 2.70x105 m/s (Figure 1). Part A Find the magnitude of the total magnetic field these charges produce at point P, which is 8.65 nm fro each charge. Express your answer with the appropriate units. B = Value Units Figure < 1 of 1
An alpha particle (charge +2e) and an electron move in opposite directions from the same point, each with the speed of 2.70x105 m/s (Figure 1). Part A Find the magnitude of the total magnetic field these charges produce at point P, which is 8.65 nm fro each charge. Express your answer with the appropriate units. B = Value Units Figure < 1 of 1
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![**Problem: Magnetic Field from Particles**
**Description:**
An alpha particle (charge +2e) and an electron move in opposite directions from the same point, each with a speed of \(2.70 \times 10^5 \, \text{m/s}\).
**Figure Explanation:**
The diagram shows an electron and an alpha particle moving in opposite directions from the same origin. The angle between the paths to a point \( P \) is \( 140^\circ \).
**Part A:**
Calculate the magnitude of the total magnetic field these charges produce at point \( P \), which is \( 8.65 \, \text{nm} \) from each charge.
- **Express your answer with the appropriate units.**
\[ B = \text{Value} \, \text{Units} \]
**Part B:**
Determine the direction of the magnetic field.
- Possible directions:
- to the left
- into the page
- out of the page
- to the right](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb48bd3c8-b1f5-472b-87df-2ed2ff6643d9%2F608107fb-41b4-42c5-9fad-4b5a2ca276c1%2Ftpbi079_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Problem: Magnetic Field from Particles**
**Description:**
An alpha particle (charge +2e) and an electron move in opposite directions from the same point, each with a speed of \(2.70 \times 10^5 \, \text{m/s}\).
**Figure Explanation:**
The diagram shows an electron and an alpha particle moving in opposite directions from the same origin. The angle between the paths to a point \( P \) is \( 140^\circ \).
**Part A:**
Calculate the magnitude of the total magnetic field these charges produce at point \( P \), which is \( 8.65 \, \text{nm} \) from each charge.
- **Express your answer with the appropriate units.**
\[ B = \text{Value} \, \text{Units} \]
**Part B:**
Determine the direction of the magnetic field.
- Possible directions:
- to the left
- into the page
- out of the page
- to the right
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