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Author Question: A freely falling object has a constant acceleration of 9.8 m/s2 . This means that a. the object's ... (Read 72 times)

jerry coleman

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on: Jul 28, 2018
A freely falling object has a constant acceleration of 9.8 m/s2 . This means that
 a. the object's displacement changes by 9.8 m every second squared.
  b. the object's speed increases by 9.8 m/s each second.
  c. the object's acceleration increases by 9.8 m/s2 each second.
  d. the object travels 9.8 m each second.

Question 2

What basic type of reaction is illustrated by the general equation AB  A + B?
 a. Combination
  b. Decomposition
  c. Double-replacement
  d. Single-replacement


amy.lauersdorf90

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

b

Answer to Question 2

b


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