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Author Question: In a strong tornado, doubling the wind speed will quadruple its destructive potential. Indicate ... (Read 61 times)

james0929

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on: Jul 13, 2018
In a strong tornado, doubling the wind speed will quadruple its destructive potential.
  Indicate whether the statement is true or false

Question 2

The blue color of the sky is due to ____.
 A) selective scattering of visible light by air molecules
  B) the filtering effect of water vapor in Earth's atmosphere
  C) reflection of sunlight off the Earth's oceans
  D) transmission of visible light through the ozone layer in Earth's stratosphere


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kaykay69

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Reply #1 on: Jul 13, 2018
Answer to Question 1

True

Answer to Question 2

A


james0929

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Reply 2 on: Jul 13, 2018
Gracias!

recede

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Reply 3 on: Yesterday
Excellent

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