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Author Question: On a balanced seesaw, a boy three times as heavy as his partner sits A) less than 1/3 the ... (Read 37 times)

RRMR

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on: Jul 29, 2018
On a balanced seesaw, a boy three times as heavy as his partner sits
 
  A) less than 1/3 the distance from the fulcrum.
  B) 1/3 the distance from the fulcrum.
  C) more than 1/3 the distance from the fulcrum.

Question 2

The center of mass of a human body is located at a point that
 
  A) is fixed, but different for different people.
  B) is always directly behind the belly button.
  C) changes as a person bends over.
  D) none of the above


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Kimmy

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

Answer: B

Answer to Question 2

Answer: C


RRMR

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Reply #2 on: Jul 29, 2018
TY


Kimmy

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Reply #3 on: Jul 29, 2018
You're welcome


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