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Author Question: The first displacement is 7 m and the second displacement is 3 m. They cannot add together to give a ... (Read 67 times)

kodithompson

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  • Posts: 566
on: Jul 28, 2018
The first displacement is 7 m and the second displacement is 3 m. They cannot add together to give a total displacement of:
 a. 10 m.
  c. 4 m.
  b. 7 m.
  d. 3 m.

Question 2

In the case of constant acceleration, the average velocity equals the instantaneous velocity:
 a. at the beginning of the time interval.
  b. at the end of the time interval.
  c. half-way through the time interval.
  d. three-fourths of the way through the time interval.


zenzy

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  • Posts: 336
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

C


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