An electron is released 7.1 cm from a very long nonconducting rod with a uniform 5.7 μC/m. What is the magnitude of the electron's initial acceleration?
Force, F = ma = qE
Acceleration, a = qE/m
a = q 2kλ/zm
a = (2 x 9 x 10^9 x 5.7 x 10^-6 x 1.6 x 10^-19)/(0.071 x 9.1 x 10^-31)
Acceleration, a = 2.54 x 1017 m/s2
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