Author Question: Distinguish between spring tides and neap tides. What will be an ideal ... (Read 77 times)

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
Distinguish between spring tides and neap tides.
 
  What will be an ideal response?

Question 2

Which type of breaker has a curling crest that moves over an air pocket?
 
  A) Plunging breaker
  B) Spilling breaker
  C) Standing breaker
  D) Surging breaker
  E) Swelling breaker



Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

Spring tides occur when the Earth, Moon, and Sun are arranged in a 180 pattern. This means that the lunar tide (tidal bulge generated by interaction of Earth and Moon) and the solar tide (tidal bulge generated by interaction of the Earth and Sun) are additive, constructive interference, producing highest high tides and lowest low tides. Neap tides occur when the Sun, Earth, and Moon are arranged in a 90 angle. This arrangement means that the lunar tide and solar tide are in destructive interference, minimizing high and low tides.

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

dalyningkenk

  • Hero Member
  • *****
  • Posts: 598
Both answers were spot on, thank you once again



Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Great! Please up vote :D



 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

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?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

For a complete list of videos, visit our video library