Asked by Anonymous
An electron is accelerated through 2550 V from rest and then enters a region where there is a uniform 1.30 T magnetic field. What are the maximum and minimum magnitudes of the magentic force acting on this electron?
Answers
Answered by
drwls
First get the velocity (v) by setting
e V = (1/2) m v^2 (the kinetic energy)
(Capital V is the voltage)
The minumum magnetic force is zero (and occurs when v and B are parallel) and the maximum is e*v*B.
e V = (1/2) m v^2 (the kinetic energy)
(Capital V is the voltage)
The minumum magnetic force is zero (and occurs when v and B are parallel) and the maximum is e*v*B.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.