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In: Physics

An electron with velocity v = 2.0x106 m/s directed along +y axis enters in a region...

An electron with velocity v = 2.0x106 m/s directed along +y axis enters in a region of uniform electric
field, E = 8.0 x 103 V/m directed along +y axis. What is the magnitude and direction of the
acceleration of the electron? How long does it take for the electron to stop instantaneously? Answer:
15 2
a = 1.4x10 m/s , directed along – y-axis, t = 1.4 ns

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