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Author Question: Suppose we use a baseball to represent Earth. On this scale, the other terrestrial worlds (Mercury, ... (Read 83 times)

skymedlock

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on: Jul 27, 2018
Suppose we use a baseball to represent Earth. On this scale, the other terrestrial worlds (Mercury, Venus, the Moon, and Mars) would range in size approximately from that of ________.
 
  A) a golf ball to a baseball B) a dust speck to a basketball
  C) a golf ball to a beach ball D) a dust speck to a golf ball

Question 2

A gas heated to millions of degrees would emit
 
  A) mostly radio waves.
  B) mostly X-rays.
  C) no light, because it is too hot.
  D) mostly ultraviolet light.
  E) an equal amount of all wavelengths of light.


kishoreddi

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Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

B


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skymedlock

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Reply #2 on: Jul 27, 2018
Thank you!


kishoreddi

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Reply #3 on: Jul 27, 2018
Always glad to help...


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