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Author Question: Which of the following is an example of a nonconservative force? a. gravity c. friction b. the ... (Read 49 times)

itsmyluck

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on: Jul 28, 2018
Which of the following is an example of a nonconservative force?
 a. gravity
  c. friction
  b. the force from a Hooke's law spring
  d. Both choices A and B are valid.

Question 2

On a P-V diagram, if a process involves a closed curve, the area inside the curve represents:
 a. internal energy.
  c. work.
  b. heat.
  d. zero.


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asware1

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

C

Answer to Question 2

C


itsmyluck

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Reply 2 on: Jul 28, 2018
:D TYSM

Joy Chen

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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