54 o In Fig. 22-61, an electron is shot at an initial speed of Detecting screen Vo = 2.00 x 10° m/s, at angle 6 = 40.0° from an x axis. It moves through a uniform electric field E = (5.00 N/C)j. A screen for de- tecting electrons is positioned par- allel to the y axis, at distance x = 3.00 m. In unit-vector notation, what is the velocity of the electron when it hits the screen? Figure 22-61 Problem 54.

54 o In Fig. 22-61, an electron is shot at an initial speed of Detecting screen Vo = 2.00 x 10° m/s, at angle 6 = 40.0° from an x axis. It moves through a uniform electric field E = (5.00 N/C)j. A screen for de- tecting electrons is positioned par- allel to the y axis, at distance x = 3.00 m. In unit-vector notation, what is the velocity of the electron when it hits the screen? Figure 22-61 Problem 54.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

54 o In Fig. 22-61, an electron is
shot at an initial speed of
Detecting
screen
Vo = 2.00 x 10° m/s, at angle 6 =
40.0° from an x axis. It moves
through a uniform electric field
E = (5.00 N/C)j. A screen for de-
tecting electrons is positioned par-
allel to the y axis, at distance x = 3.00 m. In unit-vector notation,
what is the velocity of the electron when it hits the screen?
Figure 22-61 Problem 54.

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