Answered: An electron enters a region of L=1m…

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

An electron enters a region of L=1m with an initial velocity of v=1,5,105 m/s and is electrically accelerated there. It exits the region at a speed of vs=5,70,106 m/s. Find the acceleration (m/s) of the electron, assuming it is constant.

olarak ivmeleniyor. Bölgeden w-5,70.10 m's
elektronun ivmesini (m/s) bulumız.
21 -
O A) 1,62.1015
OB) 3,21.1015
OC) 9,02. 1015
OD) 4,42. 1015
OE) 5,98. 1015

Expert Solution

Step 1

Given,

L = 1m.

Initial Velocity (v) = $1.50 \times 10^{5} m / s$ .

After acceleration(a), the electron moves out of the accelerating region with a speed of $v_{s} = 5.70 \times 10^{6} m / s$ .

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