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Author Question: The normal force is always vertical. Indicate whether the statement is true or ... (Read 63 times)

TVarnum

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on: Jul 29, 2018
The normal force is always vertical.
 
  Indicate whether the statement is true or false

Question 2

A nail is stuck into the side of a car tire. As the car drives down a level road at constant speed, which of the following is simple harmonic motion?
 
  A)
 
  the motion of the center of the tire
  B)
 
  the vertical component of motion of the nail
  C)
 
  the horizontal component of motion of the nail
  D)
 
  both answers A and B
  E)
 
  none of the above


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juliaf

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

FALSE

Answer to Question 2

B


TVarnum

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

apple

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Reply 3 on: Yesterday
Excellent

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