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Author Question: The depth to which an inverted drinking glass must be pushed beneath the water surface to squeeze ... (Read 70 times)

jace

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  • Posts: 541
on: Jul 29, 2018
The depth to which an inverted drinking glass must be pushed beneath the water surface to squeeze the enclosed air to half its volume is
 
  A) 76 cm.
  B) 10.3 m.
  C) 14.7 m.
  D) 20.6 m.
  E) 29.4 m.

Question 2

The buoyant force on a one-ton blimp hovering in air is
 
  A) zero.
  B) one ton.
  C) less than one ton.
  D) more than one ton.


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samiel-sayed

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

Answer: B

Answer to Question 2

Answer: B


jace

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  • Posts: 541
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

ttt030911

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Reply 3 on: Yesterday
Gracias!

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