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Author Question: In a closed system, the kinetic energy plus the potential energy is a constant. a. True b. False ... (Read 139 times)

CBme

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on: Jul 29, 2018
In a closed system, the kinetic energy plus the potential energy is a constant.
 a. True
  b. False
  Indicate whether the statement is true or false

Question 2

If the velocity of an aircraft is doubled, the kinetic energy of the aircraft is also doubled.
 a. True
  b. False
  Indicate whether the statement is true or false


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cswans24

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

TRUE

Answer to Question 2

FALSE


CBme

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Reply 2 on: Jul 29, 2018
:D TYSM

tuate

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Reply 3 on: Yesterday
Excellent

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