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Author Question: An apple weighs 1 N. When the apple is held at rest above your head, the net force on the apple is ... (Read 126 times)

vicky

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on: Jul 29, 2018
An apple weighs 1 N. When the apple is held at rest above your head, the net force on the apple is
 
  A) 0 N.
  B) 0.1 N.
  C) 1 N.
  D) 9.8 N.
  E) none of the above

Question 2

When the bottom string is pulled slowly in the heavy-ball-and-strings demonstration (Figure 4.8 in your book), tension
 
  A) in the top string is due to your pull plus the weight of the ball.
  B) is about the same in both strings.
  C) in the bottom string is zero.


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ririgirl15

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

Answer: A

Answer to Question 2

Answer: A


vicky

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Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


ririgirl15

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Reply #3 on: Jul 29, 2018
Great! Please up vote :D


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