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An electron is located in a uniform electric field of 4.5 x 10⁴ N/C that points to the right. (e = 1.6 x 10^-19 C, electron = 9.11 x 10^-31kilogram)

(a) Find the magnitude and direction of force on electron?

(b) If the electron is released from the rest, find what is its speed after 3 ps?

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