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Author Question: As a projectile moves its speed stays constant while its direction changes. Indicate whether the ... (Read 114 times)

jeatrice

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on: Jul 28, 2018
As a projectile moves its speed stays constant while its direction changes.
  Indicate whether the statement is true or false

Question 2

How fast do electromagnetic waves travel?
 a. At the speed of sound.
  b. At the speed of light.
  c. At one-half the speed of light.
  d. Six feet per day.
  e. At varying speeds depending on the electric and magnetic oscillations.


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leeeep

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Reply #1 on: Jul 28, 2018
Answer to Question 1

F

Answer to Question 2

b


jeatrice

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Reply 2 on: Jul 28, 2018
Excellent

mohan

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Reply 3 on: Yesterday
Gracias!

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