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Author Question: If a force on an object is aimed in the direction of the object's velocity, the force does a. no ... (Read 274 times)

s.tung

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on: Jul 28, 2018
If a force on an object is aimed in the direction of the object's velocity, the force does
 a. no work c. negative work
  b. positive work d. any of the above

Question 2

If a force on an object is aimed opposite the direction of the object's velocity, the force does
 a. no work c. negative work
  b. positive work d. any of the above


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ecox1012

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

C


s.tung

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Reply #2 on: Jul 28, 2018
Thank you!


ecox1012

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Reply #3 on: Jul 28, 2018
Always glad to help...


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