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Author Question: As a supersonic aircraft gains speed, the angle of its shock wave A) narrows. B) widens. C) ... (Read 76 times)

mia

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on: Jul 29, 2018
As a supersonic aircraft gains speed, the angle of its shock wave
 
  A) narrows.
  B) widens.
  C) remains unchanged.

Question 2

As a wave-generating object moves through a medium, the waves behind
 
  A) bunch up.
  B) stretch out.
  C) neither of these


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kishoreddi

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

Answer: A

Answer to Question 2

Answer: B


mia

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Reply 2 on: Jul 29, 2018
Excellent

Jossy

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Reply 3 on: Yesterday
:D TYSM

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