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Author Question: If during a given physical process the only force acting on an object is friction, which of the ... (Read 46 times)

cherise1989

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  • Posts: 555
on: Jul 28, 2018
If during a given physical process the only force acting on an object is friction, which of the following must be assumed in regard to the object's kinetic energy?
 a. decreases
  c. remains constant
  b. increases
  d. cannot tell from the information given

Question 2

Area on a P-V diagram has units associated with:
 a. energy.
  c. temperature.
  b. momentum.
  d. change in temperature.


jaymee143

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  • Posts: 341
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


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