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Author Question: Which of the following planets cannot be in opposition? a. Mercury b. Jupiter c. Saturn d. ... (Read 93 times)

ereecah

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on: Jul 28, 2018
Which of the following planets cannot be in opposition?
 a. Mercury
  b. Jupiter
  c. Saturn
  d. Mars

Question 2

When an oscillator is driven in resonance,
 a. there are no standing waves.
  b. any driving frequency may be used.
  c. all natural frequencies are present.
  d. there is maximum energy transfer.


cclemon1

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

a

Answer to Question 2

d


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