An electron moving to the right at 6.0x10° m/senters a uniform electric field parallel to its directionof motion. If the electron is to be brought to rest inthe space of 7.0 cm .What direction is required for the electric field?leftdndownrightSubmitRequest AnswerPart BWhat is the strength of the field?Express your answer using two significant figures.?E =N/CSubmitRequest Answer

charge on electron (q) = -1.6×10-19 C Initial speed of electron (v) = 6×105 msdistance moved by…

Answered: An electron moving to the right at…

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 moving to the right at 6.0x10° m/s
enters a uniform electric field parallel to its direction
of motion. If the electron is to be brought to rest in
the space of 7.0 cm .
What direction is required for the electric field?
left
dn
down
right
Submit
Request Answer
Part B
What is the strength of the field?
Express your answer using two significant figures.
?
E =
N/C
Submit
Request Answer

Expert Solution

Step 1

$charge on electron (q) = - 1.6 \times 10^{- 19} C Initial speed of electron (v) = 6 \times 10^{5} \frac{m}{s} distance moved by electron before coming to rest (d) = 7 c m = 0.07 m final speed of electron (V) = 0 \frac{m}{s}$

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