Asked by GRISSELL
A beam containing one hundred billion (i.e. 1x10^11) electrons moves perpendicula to a 4.0 Tesla magnetic field and is deflected by a 12 N force. (The electrons has a negative charge of 1.6 x 10^-19)
How much total charge is contained in the beam?
How quickly are these particles moving?
How much total charge is contained in the beam?
How quickly are these particles moving?
Answers
Answered by
drwls
<<How much total charge is contained in the beam?>>
Q = 10^11 e, where e is the electron charge.
<<How quickly are these particles moving?>>
F = 12 N = Q V B
Solve for V, in m/s.
B = 4.0 T
Q = 10^11 e, where e is the electron charge.
<<How quickly are these particles moving?>>
F = 12 N = Q V B
Solve for V, in m/s.
B = 4.0 T
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