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Author Question: Using a screwdriver, you try to remove a screw from a piece of furniture, but cant get it to turn. ... (Read 235 times)

iveyjurea

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Using a screwdriver, you try to remove a screw from a piece of furniture, but cant get it to turn. To increase the chances of success, you should use a screwdriver that
  1.is longer.
  2.is shorter.
  3.has a narrower handle.
  4.has a wider handle.

Question 2

Suppose an asteroid has a semi-major axis of 4 AU. How long does it take the asteroid to go around the Sun?
  1.2 years
  2.4 years
  3.6 years
  4.8 years



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guyanai

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Answer to Question 1

4

Answer to Question 2

4





 

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