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Author Question: Light waves are A) beams of moving electrons and other charged particles. B) beams of moving ... (Read 59 times)

Haya94

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on: Jul 29, 2018
Light waves are
 
  A) beams of moving electrons and other charged particles.
  B) beams of moving atoms.
  C) traveling disturbances in an electromagnetic field.
  D) traveling disturbances in the ether.
  E) traveling disturbances in the air.

Question 2

You throw a ball straight upward. While it is moving upward, the net force on the ball is
 
  A) in the upward direction.
  B) in the horizontal direction.
  C) directed oppositely to the acceleration.
  D) zero.
  E) in the downward direction.


Ahnyah

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

C

Answer to Question 2

E


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Haya94

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Reply #2 on: Jul 29, 2018
Thanks


Ahnyah

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Reply #3 on: Jul 29, 2018
Welcome :)


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