Could anyone please let me know the reason for having b) an incorrect answer? In the correct unit. Please (a) An electron moves through a uniform electric field É = (2.80î + 4.40ĵ) V/m and a uniform magnetic field B = 0.400k T. Determine the acceleration of the electron when it has a velocity v = 12.0î m/s. (Giveeach component in m/s2.)ax-5E11m/s2a,, =0.704E11m/s2m/s2(b) What If? For the electron moving along the x-axis in the fields in part (a), what speed (in m/s) would result in the electron also experiencing an acceleration directed along the x-axis?0.1X m/s

Answered: Image /qna-images/answer/c6b79efe-7945-45ae-a964-f49788f3ca47.jpg

0.704E11 ay 30 m/s2 az = m/s2 (b) What If? For the electron moving along the x-axis in the fields in part (a), what speed (in m/s) would result in the electron also experiencing an acceleration directed along the x-axis? 4 0.1 x m/s

0.704E11 ay 30 m/s2 az = m/s2 (b) What If? For the electron moving along the x-axis in the fields in part (a), what speed (in m/s) would result in the electron also experiencing an acceleration directed along the x-axis? 4 0.1 x m/s

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter30: Magnetic Fields And Forces

Section: Chapter Questions

Problem 90PQ: A mass spectrometer (Fig. 30.40, page 956) operates with a uniform magnetic field of 20.0 mT and an...

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Question

Could anyone please let me know the reason for having b) an incorrect answer? In the correct unit. Please

(a) An electron moves through a uniform electric field É = (2.80î + 4.40ĵ) V/m and a uniform magnetic field B = 0.400k T. Determine the acceleration of the electron when it has a velocity v = 12.0î m/s. (Give
each component in m/s2.)
ax
-5E11
m/s2
a,, =
0.704E11
m/s2
m/s2
(b) What If? For the electron moving along the x-axis in the fields in part (a), what speed (in m/s) would result in the electron also experiencing an acceleration directed along the x-axis?
0.1
X m/s

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