(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

an electron is shot in the x direction with an initial speed Vo = 3.5*10^6 m/s and accelerated through a parallel plate capacitor with a potential difference of 70V. After it travels along the x-axis for 5mm, what is the total field the electron produces, including both magnetic and electric components? your answer should give the direction and magnitude of the total vector field.

2. Relevant equations

B=(Uo*q*v*r)/(4π*r^2)

3. The attempt at a solution

i know i have to solve to V first. but i don't know what should i put into r. i know it's not 5 mm.

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# Electromagnetic problem. please help!

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