A an electron has an initial velocity of 200 106 ms in a, Ask an Expert

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(a) An electron has an initial velocity of 2.00 10⁶ m/s in a uniform 8.00 x 10⁵ N/C strength electric field. The field accelerates the electron in the direction opposite to its initial velocity.

(b) How far does the electron travel before coming to rest?

(d) What is the electron's speed when it returns to its starting point?

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