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Author Question: As a high-altitude balloon sinks lower into the atmosphere, it undergoes a decrease in A) volume. ... (Read 157 times)

Garrulous

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

Question 2

A buoyant force acts on
 
  A) gas-filled balloons.
  B) you and your classmates.
  C) both of these
  D) neither of these


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Viet Thy

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

Answer: A

Answer to Question 2

Answer: C


Garrulous

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

parshano

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Reply 3 on: Yesterday
Gracias!

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