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Author Question: When we add a displacement vector to another displacement vector, the result is: a. a velocity. c. ... (Read 103 times)

jasdeep_brar

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on: Jul 28, 2018
When we add a displacement vector to another displacement vector, the result is:
 a. a velocity.
  c. another displacement.
  b. an acceleration.
  d. a scalar.

Question 2

If a is acceleration, v is velocity, x is position, and t is time, then which equation is not dimensionally correct?
 a. t = x/v
  c. v = a/t
  b. a = v2/x
  d. t2 = 2x/a


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Ahnyah

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

C

Answer to Question 2

C


jasdeep_brar

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  • Posts: 569
Reply 2 on: Jul 28, 2018
Excellent

Liddy

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Reply 3 on: Yesterday
Wow, this really help

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