Author Question: Which is not a derived SI unit? A) Pa B) J C) C D) s ... (Read 63 times)

imowrer

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Which is not a derived SI unit?
 
  A) Pa
  B) J
  C) C
  D) s

Question 2

The cells of your body are about as small as ________.
 
  A) the head of an ant
  B) the point of a sewing needle
  C) a water molecule
  D) the nucleus of an atom



1_Step_At_ATime

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Answer to Question 1

D

Answer to Question 2

B



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