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Author Question: An electron, moving toward the west, enters a uniform magnetic field. Because of this field the ... (Read 76 times)

Awilson837

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on: Jul 29, 2018
An electron, moving toward the west, enters a uniform magnetic field. Because of this field the electron curves upward. The direction of the magnetic field is
 
  A) towards the south.
  B) upward.
  C) towards the west.
  D) towards the north.
  E) downward.

Question 2

Which of the following increases when a sound becomes louder?
 
  A) Frequency
  B) Wavelength
  C) Amplitude
  D) Period
  E) Velocity


vboyd24

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Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

C


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Awilson837

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Reply #2 on: Jul 29, 2018
Thank you!


vboyd24

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Reply #3 on: Jul 29, 2018
Always glad to help...


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