Concept explainers
In New England, the horizontal component of the earth's magnetic field has a magnitude of
The acceleration of the electron.
Answer to Problem 1P
Explanation of Solution
Given:
Magnitude of magnetic field:
Initial velocity of the electron:
Formula used:
To calculate the force exerted by the magnetic field, Use the formula:
Where, q is the charge, V is the velocity and B is the magnetic field.
And to calculate the acceleration use the formula:
Where, m is the mass and a is the acceleration.
Calculation:
Substituting the known values in the formula for force:
Now plug the value of force and mass of electron in the equation for acceleration.
Conclusion:
Thus, the magnitude of acceleration of the electron is:
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Chapter 21 Solutions
Physics, 11e WileyPLUS + Loose-leaf
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