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(b) The displacement is equal to the distance since the electron does not change its
direction of motion.
The field is uniform, which implies the acceleration is constant.
Thus,
5
0
5.0 10 m.
2
vv
dt
−
+
==
×
54. (a) Due to the fact that the electron is negatively charged, then (as a consequence of
Eq. 2228 and Newton’s second law) the field
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This note was uploaded on 07/10/2010 for the course PHYS 211 taught by Professor Ac during the Fall '10 term at The Petroleum Institute.
 Fall '10
 AC
 Charge

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