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Author Question: The magnitude of the acceleration of an object moving in a circle at constant speed is a. inversely ... (Read 158 times)

berenicecastro

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on: Jul 28, 2018
The magnitude of the acceleration of an object moving in a circle at constant speed is
 a. inversely proportional to the speed squared.
  b. inversely proportional to the speed.
  c. inversely proportional to the radius of the circle squared.
  d. inversely proportional to the radius of the circle.

Question 2

A substance that increases the rate of a chemical reaction but is not consumed in the reaction is called
 a. an oxidizing agent.
  b. a catalyst.
  c. an activation agent.
  d. a reducing agent.


Missbam101

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

d

Answer to Question 2

b


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berenicecastro

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Reply #2 on: Jul 28, 2018
Thanks


Missbam101

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Reply #3 on: Jul 28, 2018
Welcome :)


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