Concept explainers
An electron with a speed of 8 × 106 m/s is projected along the positive x direction into a medium containing a uniform magnetic flux density
The initial acceleration vector of the electron.
Answer to Problem 1P
The initial acceleration vector of the electron is
Explanation of Solution
Given data:
The speed of electron in the positive
The magnetic flux density is
The charge of electron is
The mass of an electron is
Calculation:
The cross product is given as,
Here,
The acceleration vector of the particle is given as,
Here,
Substitute
Conclusion:
Therefore, the initial acceleration vector of the electron is
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