Electron shot with initial velocity B field


by JonJon
Tags: electron, field, initial, shot, velocity
JonJon
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#1
Aug15-10, 02:54 PM
P: 4
1. The problem statement, all variables and given/known data
Electron shot in x direction with V_o=3.5*10^6 and is accellerated thru parallel plate capacitor with potential difference of 70V. after it travels on the x-axis for 5 mm what is its total feild the electron produces? including magnetic and electric. Show direction and magnitude


2. Relevant equations
E= dv/dx

E= 1/(4pi ep) *q/r^2

mag=mu/(4pi) (qv x r)/r^2


3. The attempt at a solution
E= 70/5x 10^-3 = 1.4 x 10^4
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