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Author Question: As a high-altitude balloon rises higher into the atmosphere, it undergoes a decrease in A) ... (Read 34 times)

B

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on: Jul 29, 2018
As a high-altitude balloon rises higher into the atmosphere, it undergoes a decrease in
 
  A) volume.
  B) density.
  C) weight.
  D) mass.
  E) none of the above

Question 2

An object in a vacuum has no
 
  A) buoyant force.
  B) mass.
  C) weight.
  D) temperature.
  E) all of the above


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Benayers

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

Answer: B

Answer to Question 2

Answer: A


B

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Reply 2 on: Jul 29, 2018
Excellent

bblaney

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Reply 3 on: Yesterday
Wow, this really help

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