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Author Question: A radian unit of angle (defined as arc length divided by radius) has what dimensions? A) meters ... (Read 154 times)

beccaep

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on: Jul 27, 2018
A radian unit of angle (defined as arc length divided by radius) has what dimensions?
 
  A) meters
  B) m-1
  C) degrees
  D) dimensionless
  E) grads

Question 2

Sound waves in air are transverse waves.
 
  Indicate whether the statement is true or false


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ririgirl15

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Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

FALSE


beccaep

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Reply 2 on: Jul 27, 2018
Gracias!

Dominic

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Reply 3 on: Yesterday
Excellent

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