- #1
jrollz316
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an electron m=9.11x10^-31 kg and q= -1.602x10^-19 C enters a region where th magnetic field is constant and perpendicular to the velocity of the electron. the speed of the electron is v=5x10&m/s. the electron moves in a circle of radius 2cm.
a. what is the magnitude B of the magnetic field?
b. what is the periods of the circular motion of the electron? what is the frequency of the motion?
c. the electron radiates as its moves in a circle and emits radiation. what i s the wavelength of this radiation and characterize this radiation? the frequency of the radiation is the same as the frequency of the circular motion of the electron
i would attempt the solution if i knew how to find B. I honestly don't know what to do with this.
a. what is the magnitude B of the magnetic field?
b. what is the periods of the circular motion of the electron? what is the frequency of the motion?
c. the electron radiates as its moves in a circle and emits radiation. what i s the wavelength of this radiation and characterize this radiation? the frequency of the radiation is the same as the frequency of the circular motion of the electron
i would attempt the solution if i knew how to find B. I honestly don't know what to do with this.