Problems 6-10 refer to the following diagram and situation. An electron (with chargeq = -1.60 × 10-19 C and mass m = 9.11 × 10-3¹ kg) has an initial speedVo = 2.80 x 107 m/sec. The electron enters midway between two horizontal plates of lengthL = 0.0650 m. The distance between the two plates is d = 0.0130 m and the potentialdifferent between the two plates is 250 V. Since the electric field between the two plates isconstant, the electric field can be found with the equation E = AV/d. You may ignore gravity.Lvo++ + + + + + +10Problem 6:When the electron is between the two plates, what is the vertical acceleration of the electron?a. 1.38 x 1015 mb. 3.38 x 1015 msec²C.sec²d. 7.38 x 1015msec5.38 x 1015 msec²Problem 7:At what time does the electron leave the region between the two plates?a. 2.32 x 10-⁹ sec b. 4.32 x 10-⁹ secC. 6.32 x 10-⁹ secProblem 8:What is the horizontal speed of the electron when it leaves the region between the two plates?a. 2.80 x 10²b. 4.80 x 107 mC.d. 8.80 x 107 msecsec6.80 x 107 msecmsec²d. 8.32 x 10-⁹ secProblem 10:At what angle does the electron leave the region between the two plates?a. 11.6°b. 13.6°c. 15.6°Problem 9:What is the vertical speed of the electron when it leaves the region between the two plates?a. 1.84 x 106 mb. 3.84 x 106 mc. 5.84 x 106 md. 7.84 x 106secsecsecd. 17.6°msec

Answered: Image /qna-images/answer/40b0500b-4d59-44be-b745-4a0dd6ae5c27.jpg

q = -1.60 × 10-19 C and mass m = 9.11 × 10-³1 kg) has an initial speed Vo = 2.80 x 107 m/sec. The electron enters midway between two horizontal plates of length L = 0.0650 m. The distance between the two plates is d = 0.0130 m and the potential different between the two plates is 250 V. Since the electric field between the two plates is constant, the electric field can be found with the equation E = AV/d. You may ignore gravity. L Vo d + + + + + + + + Problem 6: When the electron is between the two plates, what is the vertical acceleration of the electron? a. 1.38 x 1015 m b. 3.38 x 1015 m d. 7.38 x 1015 m sec² sec² sec² C. 5.38 x 1015 m sec²

q = -1.60 × 10-19 C and mass m = 9.11 × 10-³1 kg) has an initial speed Vo = 2.80 x 107 m/sec. The electron enters midway between two horizontal plates of length L = 0.0650 m. The distance between the two plates is d = 0.0130 m and the potential different between the two plates is 250 V. Since the electric field between the two plates is constant, the electric field can be found with the equation E = AV/d. You may ignore gravity. L Vo d + + + + + + + + Problem 6: When the electron is between the two plates, what is the vertical acceleration of the electron? a. 1.38 x 1015 m b. 3.38 x 1015 m d. 7.38 x 1015 m sec² sec² sec² C. 5.38 x 1015 m sec²

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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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

Problems 6-10 refer to the following diagram and situation. An electron (with charge
q = -1.60 × 10-19 C and mass m = 9.11 × 10-3¹ kg) has an initial speed
Vo = 2.80 x 107 m/sec. The electron enters midway between two horizontal plates of length
L = 0.0650 m. The distance between the two plates is d = 0.0130 m and the potential
different between the two plates is 250 V. Since the electric field between the two plates is
constant, the electric field can be found with the equation E = AV/d. You may ignore gravity.
L
vo
++ + + + + + +
10
Problem 6:
When the electron is between the two plates, what is the vertical acceleration of the electron?
a. 1.38 x 1015 m
b. 3.38 x 1015 m
sec²
C.
sec²
d. 7.38 x 1015
m
sec
5.38 x 1015 m
sec²
Problem 7:
At what time does the electron leave the region between the two plates?
a. 2.32 x 10-⁹ sec b. 4.32 x 10-⁹ sec
C. 6.32 x 10-⁹ sec
Problem 8:
What is the horizontal speed of the electron when it leaves the region between the two plates?
a. 2.80 x 10²
b. 4.80 x 107 m
C.
d. 8.80 x 107 m
sec
sec
6.80 x 107 m
sec
m
sec²
d. 8.32 x 10-⁹ sec
Problem 10:
At what angle does the electron leave the region between the two plates?
a. 11.6°
b. 13.6°
c. 15.6°
Problem 9:
What is the vertical speed of the electron when it leaves the region between the two plates?
a. 1.84 x 106 m
b. 3.84 x 106 m
c. 5.84 x 106 m
d. 7.84 x 106
sec
sec
sec
d. 17.6°
m
sec

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