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Author Question: Which formula is dimensionally consistent with an expression yielding a value for velocity? (a is ... (Read 54 times)

Cooldude101

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on: Jul 28, 2018
Which formula is dimensionally consistent with an expression yielding a value for velocity? (a is acceleration, x is distance, and t is time)
 a. v/t2
  c. v2/t
  b. vx2
  d. at

Question 2

I walk six miles in a straight line in a direction north of east, and I end up four miles north and several miles east. How many degrees north of east have I walked?
 a. 19
  c. 60
  b. 42
  d. 71


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bigsis44

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

D

Answer to Question 2

B


Cooldude101

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Reply 2 on: Jul 28, 2018
Excellent

robbielu01

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Reply 3 on: Yesterday
Wow, this really help

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