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Author Question: An estimate of the minimum age of the solar system can made by measuring the ages of A) zircon ... (Read 59 times)

Arii_bell

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on: Jul 27, 2018
An estimate of the minimum age of the solar system can made by measuring the ages of
 
  A) zircon crystals
  B) meteorites
  C) comets
  D) asteroids

Question 2

A loop of wire is rotated about a diameter (which is perpendicular to a given magnetic field.) In one revolution the induced current in the loop reverses direction how many times?
 
  A) 0
  B) 4
  C) 2
  D) 1
  E) 3


Sweetkitty24130

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Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

C


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