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Author Question: A large block of wood and a smaller block of iron on weighing scales both register 1 ton. Taking ... (Read 143 times)

Chelseaamend

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on: Jul 29, 2018
A large block of wood and a smaller block of iron on weighing scales both register 1 ton. Taking buoyancy of air into account, which has the greater mass?
 
  A) wood
  B) iron
  C) both have the same mass.
  D) need more information

Question 2

Airplane flight best illustrates
 
  A) Archimedes' principle.
  B) Pascal's principle.
  C) Bernoulli's principle.
  D) Boyle's law.


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stillxalice

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

Answer: A

Answer to Question 2

Answer: C


Chelseaamend

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

ttt030911

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Reply 3 on: Yesterday
Excellent

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