Author Question: Explain the transfer of energy in going from wind on the open ocean to the roar of the surf. What ... (Read 42 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
Explain the transfer of energy in going from wind on the open ocean to the roar of the surf.
 
  What will be an ideal response?

Question 2

What do ocean waves and seismic waves have in common. How do they differ?
 
  What will be an ideal response?



Dnite

  • Sr. Member
  • ****
  • Posts: 297
Answer to Question 1

The wind blowing over the open ocean transfers some of its motion energy to the water because of friction between the moving air and the water surface. The energy in the water moves across the ocean as waves. When the wave reaches the shoreline, part of the energy is transfer to sound waves that we hear as the roar of the surf, as well as transfer of energy from the water to the seafloor to erode sediment.

Answer to Question 2

Both types of waves represent motion of energy through matter.
Both types of waves experience reflection and refraction.
The shape and motion behavior of ocean waves matches closely with vertically oscillating seismic surface waves, which are different from horizontally oscillating surface waves and body waves.
Seismic waves represent a short-lived pulse of energy moving through Earth and caused by release of elastic strain along a fault, whereas ocean waves represent continuous transfer of energy from wind to the water surface.
Ocean waves have wave heights in the range of 0.520 meters, whereas seismic surface waves rarely have wave heights greater than a few centimeters.
Ocean waves may travel as much as 1000 kilometers in a day, whereas seismic surface waves travel 1000 km in a few hours.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

For a complete list of videos, visit our video library