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Author Question: Is any force exerted on you when you slow down while moving along a straight line? A) No, no ... (Read 22 times)

future617RT

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on: Jul 29, 2018
Is any force exerted on you when you slow down while moving along a straight line?
 
  A) No, no force acts as long as you are slowing down.
  B) Yes, there is a force on you but it is impossible to state the direction of this force because the question contains insufficient information.
  C) Yes, there is a backward force on you, opposite to your direction of motion.
  D) Yes, there is a forward force on you, along your direction of motion.
  E) Yes, there is a sideways force on you.

Question 2

At 50.0C, the average translational kinetic energy of a gas molecule is K. If the temperature is now increased to 100.0C, the average translational kinetic energy of a molecule will be closest to
 
  A) 1.07K.
  B) 1.15K.
  C) 1.41K.
  D) 2.00K.
  E) 4.00K.


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DylanD1323

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

C

Answer to Question 2

B


future617RT

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Reply #2 on: Jul 29, 2018
Thanks


DylanD1323

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Reply #3 on: Jul 29, 2018
Welcome :)


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