The figure below shows an electron entering a parallel-plate capacitor with a speed of v = 5.55 *10^6 m/s. The electric field of the capacitor has deflected the electron downward by a distance of d = 0.602 cm at the point where the electron exits the capacitor. (the length of the plate is 2.25cm)
(a) Find the magnitude of the electric field in the capacitor.
N/C
(b) Find the speed of the electron when it exits the capacitor.
m/s
2007-09-05
08:04:44
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1 answers
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asked by
islandgrl
2
in
Science & Mathematics
➔ Physics