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Author Question: Distance covered per unit of time is called a. speed. b. acceleration. c. velocity. d. ... (Read 158 times)

jCorn1234

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on: Jul 28, 2018
Distance covered per unit of time is called
 a. speed.
  b. acceleration.
  c. velocity.
  d. displacement.

Question 2

Which of the following is a chemical change?
 a. Dry ice subliming
  b. Limestone being crushed to powder
  c. Paper being shredded
  d. Sulfur burning


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carlsona147

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

a

Answer to Question 2

d


jCorn1234

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Reply #2 on: Jul 28, 2018
TY


carlsona147

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Reply #3 on: Jul 28, 2018
You're welcome


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