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An electron (me = 9.11 x 1031 kg, q = -1.602 x 10-19 C) travels at 3.0 x 10' m/s perpendicular to a 1.2 mT
magnetic field. What is the magnitude of the electron's acceleration in m/s?
Give your answer as only the numerical value in the Sl units specified. e is interpreted as x10^ for use with
large or small values; 1.01e2 is interpreted as 1.01 x 102.

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