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Author Question: When a ball increases in speed by the same amount each second, its acceleration A) also increases ... (Read 60 times)

cookcarl

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on: Jul 29, 2018
When a ball increases in speed by the same amount each second, its acceleration
 
  A) also increases each second.
  B) decreases each second.
  C) is constant.
  D) varies.

Question 2

A good tutor will be correct in saying that velocity and acceleration are
 
  A) the same concept, but expressed differently.
  B) rates of one another.
  C) expressions for changing speeds.
  D) different concepts.


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Anton

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

Answer: C

Answer to Question 2

Answer: D


cookcarl

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Reply 2 on: Jul 29, 2018
Wow, this really help

ttt030911

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Reply 3 on: Yesterday
Excellent

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