How long does the electron take to travel

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Reference no: EM13491304

1. An electron accelerates from rest through a potential difference of 182 V.

What is its final speed?

_____ m/s

2. An electron that has a horizontal initial speed of 4.50 x 10^6 m/s enters a region that has an electric field of 120 V/m pointing vertically upward.

(a) How long does the electron take to travel 9 cm in the horizontal direction?

_____ s

(b) In this same time, what is the vertical displacement of the electron? Treat up as positive.

_____ cm

Reference no: EM13491304

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