What are spring tides and neap tides? What tidal behaviors occur with each? What will be an ideal response?
ANS:Answer
should include:
? Spring tides occur each time there is a new or full moon. The solar bulge and lunar bulge
are in alignment because the sun, moon, and Earth are in a straight line.
? The reinforcement of the solar and lunar tides causes extreme high tides and the lowest
of low tides. There are organisms in tune with these tides for breeding purposes.
? Neap tides happen with the moon, Earth, and sun form a right angle. This corresponds to
first and third moon phases. The solar and lunar bulges are perpendicular to each other.
? Neap tide alignment of the solar and lunar bulges creates the lowest high tides and the
highest low tides.
? These types of tides are not seasonal. They each cycle ever two weeks with the phases of
the moon.
You might also like to view...
Worldwide, a rise in the female education correlates most strongly with
A) education abroad. B) life expectancy. C) obesity. D) agricultural density. E) a decline in total fertility rates.
What are the economic uses of three common nonsilicate minerals?
Silver was used for photography, fluorite was used as an ore of lead, and anhydrite is used in plaster. Halite is used for common salt, anhydrite is used in plaster, and graphite was used as an abrasive. Fluorite is used in steelmaking, dolomite is used in plaster, and corundum is used as an abrasive. Halite is used for common salt, gypsum is used in plaster, and graphite was used as pencil lead. Galena is used as pencil lead, halite is used as common salt, and calcite is used in Portland cement.
Which of the following is produced by the acid-catalyzed hydrolysis of methyl propanoate?
A) methanol and propanoic acid B) methanol and a propanoate salt C) propanol and formic acid D) propanol and an formate salt
________ develop where oceanic lithosphere bends downward and sinks into the mantle
A) Rift valleys on mid-ocean ridges B) Submarine canyons C) Abyssal seamounts D) Deep ocean trenches