Ocean Waves Phenomenon

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Questions and Answers

What is the correct term for a series of long waves created far from shore in deeper water and intensifying as they move closer to land?

  • Storm Surge (correct)
  • Fetch
  • Tsunami
  • Swell

What role does wind velocity play in wave formation according to the text?

  • Determines the distance over which the wind blows
  • Affects the wavelength of the wave
  • Impacts the time between wave crests
  • Influences the size of the wave (correct)

What is the vertical distance between the crest and the preceding trough of a wave known as?

  • Wavelength
  • Fetch
  • Wave height (correct)
  • Swell period

How does timing the lull between swells help a lifesaver according to the text?

<p>Helps avoid negotiating larger set of waves (D)</p> Signup and view all the answers

What is the term used for the time between wave crests in a swell?

<p>Swell period (D)</p> Signup and view all the answers

Which factor mainly determines if big waves are formed or not according to the text?

<p>Wind speed, fetch, and duration together (C)</p> Signup and view all the answers

What is the primary cause of wind-driven waves in the ocean?

<p>Friction between air and water molecules (A)</p> Signup and view all the answers

How do waves transmit energy across the ocean?

<p>By transmitting energy, not water (D)</p> Signup and view all the answers

What type of waves are commonly associated with earthquakes?

<p>Tsunamis (B)</p> Signup and view all the answers

In what manner are waves created by the gravitational pull of the sun and moon usually referred to?

<p>Tidal waves (A)</p> Signup and view all the answers

What limits the movement of waves to oceans and seas?

<p>Surface layers (C)</p> Signup and view all the answers

Which factor is NOT mentioned as a cause of wind-driven waves in the text?

<p>Gravitational pull of the sun and moon (C)</p> Signup and view all the answers

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