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Author Question: While Debbie Diver holds her breath and swims deeper and deeper beneath the water's surface, her ... (Read 159 times)

futuristic

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on: Jul 29, 2018
While Debbie Diver holds her breath and swims deeper and deeper beneath the water's surface, her density
 
  A) increases.
  B) decreases.
  C) remains the same.

Question 2

When boarding an airplane you bring a bag of chips. While in flight the bag puffs up, because
 
  A) air pressure in the air-tight bag is greater than cabin air pressure.
  B) suction is occurring.
  C) air pressure is affected by the Bernoulli principle.
  D) all the above
  E) none of the above


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perkiness

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

Answer: A

Answer to Question 2

Answer: A


futuristic

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Reply 2 on: Jul 29, 2018
Wow, this really help

ryhom

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Reply 3 on: Yesterday
Excellent

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