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Author Question: Squall lines form most often ahead of a(n): a. stationary front. b. cold front. c. warm front. ... (Read 94 times)

go.lag

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on: Aug 7, 2018
Squall lines form most often ahead of a(n):
 a. stationary front.
  b. cold front.
  c. warm front.
  d. occluded front.

Question 2

Why is it hard to breathe at the top of Mt. Everest?


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joneynes

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Reply #1 on: Aug 7, 2018
Answer to Question 1

B

Answer to Question 2

Atop Mt. Everest, air pressure is only one-third the pressure at sea level. Reduced air pressure means that there are fewer air molecules in a given volume of air, so less oxygen will be contained in each breath.


go.lag

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Reply 2 on: Aug 7, 2018
Gracias!

nguyenhoanhat

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Reply 3 on: Yesterday
Excellent

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