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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
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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