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Author Question: In the equation ac= v2/r for centripetal acceleration, the v stands for a. volume. b. very. c. ... (Read 209 times)

Evvie72

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on: Jul 28, 2018
In the equation ac= v2/r for centripetal acceleration, the v stands for
 a. volume.
  b. very.
  c. speed.
  d. velociraptor.

Question 2

The energy necessary to start a chemical reaction is called the ______________ energy.
 a. exothermic
  b. activation
  c. endothermic
  d. combustion


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mcarey591

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

c

Answer to Question 2

b


Evvie72

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Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


mcarey591

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Reply #3 on: Jul 28, 2018
Great! Please up vote :D


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