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An electron is ejected horizontally at a speed of 1.5 x 10^6 m/s fro the electron...

An electron is ejected horizontally at a speed of 1.5 x 10^6 m/s fro the electron gun of a computer monitor. If the viewing screen is 35 cm from the end of the gun, how far will the electron travel in the vertical direction before hitting the screen? Based on your answer, do you think designers need to worry about this gravitational effect?
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Answer #1

This question is based on the concept of

1. Motion without acceleration in horizontal direction

2. Motion with the effect of gravitation in vertical direction

The detailed solution is described below

V1-= 1.5 * 106 mls L = 35 cm = 0.35 m Thub, time taken for tavel is 收 0.35 m 1.5x106 mls →七 = 2.333米10 ( S os a verticd direction 2 wwer) thaaKs distaace in vecical dhection before hin he SCreen Ns, da.simans de ast nel toWos Reasoni vechcd distance is vedawcgKaible. $2

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