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Author Question: Which type of energy is least involved with waves crashing on a beach and retreating back to sea? ... (Read 68 times)

javeds

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on: Jul 16, 2018
Which type of energy is least involved with waves crashing on a beach and retreating back to sea?
 
  A) frictional energy
  B) mechanical energy
  C) gravitational energy
  D) sound energy

Question 2

Which is not a change that waves experience as the sea becomes shallower?
 
  A) wave velocity increases
  B) wave height increases
  C) crests become narrower than troughs
  D) wavelength decreases


allisonblackmore

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


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