n electron is in a region of space containing a uniform 1.51 × 10-5 T magnetic field. The electron's speed is 117 m/s and it vels perpendicularly to the field. Under these conditions, the electron undergoes circular motion. That is the radius r of the electron's path? That is the frequency f of the electron's motion? r = f = m Hz

n electron is in a region of space containing a uniform 1.51 × 10-5 T magnetic field. The electron's speed is 117 m/s and it vels perpendicularly to the field. Under these conditions, the electron undergoes circular motion. That is the radius r of the electron's path? That is the frequency f of the electron's motion? r = f = m Hz

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Chapter1: Units, Trigonometry. And Vectors

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

Question

An electron is in a region of space containing a uniform 1.51 × 10-5 T magnetic field. The electron's speed is 117 m/s and it
travels perpendicularly to the field. Under these conditions, the electron undergoes circular motion.
What is the radius r of the electron's path?
What is the frequency f of the electron's motion?
r =
f =
m
Hz

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