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What is a semi diurnal tide and how is it caused?
answ2. The tides are caused by the attraction of gravity.On the side of the Earth nearest the Moon, the attraction of the Moon lessens the strength of the local perceived gravity field.On the side of the earth farthest from the Moon, the ocean there sees the gravitational pull of the whole Earth-Moon system, but the effective centre of this system is further away than the real centre of the earth. Thus the gravity field is seen as slightly less and there will be high tides there as well.When the Sun and the Moon are in alignment with the Earth, (New Moon), we have the strongest gravitational force and the tides are at their maximum height.When the Sun is on the opposite side of the Earth from the Moon, (Full Moon) then we have a weaker gravitational force, and the high tides are not quite as high as for the New Moon case.
Why does mitral valve prolapse occur more often than tricuspid prolapse?
Because there is much more pressure on the mitral valve.Mitral valve prolapse occur more often than tricuspid valve prolapses because the mitral valve is attached to the left ventricle by two chordae tendinae, whereas the tricuspid valve adheres to the right ventricle via three chordae tendinae. Thus, the tricuspid valve has more stability and is less likely to prolapse.
Why are buildings in the middle of a tectonic plate much less likely to be damaged?
Because there are far less earthquakes in the middle of a tectonic plate. About 90% of the world's earthquakes occur at plate boundaries.
Is 40 beats per minute good for a 24 year old or should you get it checked out?
if you are in anything less than incredible shape, you should get it checked out. high end athletes often have lower heart rates. normal is 60-100 bpm.
When a painter uses abstraction the objects being painted often become?
less recognizable
How many days apart do spring and neap tides occur?
Spring and neap tides occur approximately 14 days apart. Spring tides happen when the sun, moon, and earth are aligned, creating higher high tides and lower low tides. Neap tides occur when the sun and moon are at right angles to each other, resulting in less variation between high and low tides.
What are the two types of two tides?
The two types of tides are spring tides and neap tides. Spring tides occur when the sun, moon, and Earth are in alignment, creating higher high tides and lower low tides. Neap tides happen when the sun and moon are at right angles to each other, resulting in less extreme high and low tides.
What are the less extreme tides the occur twice each month?
They are called neap tides.
When do high and low tides occur?
High tides occur when the gravitational pull of the moon and sun align with the Earth, causing water to bulge towards them. Low tides occur when the moon and sun are at right angles to each other, creating less gravitational pull on the water.
What are the types of tides?
The two main types of tides are spring tides and neap tides. Spring tides occur when the sun, moon, and Earth are aligned, resulting in higher high tides and lower low tides. Neap tides occur when the sun and moon are at right angles to each other, resulting in less extreme tidal variations.
What are the special tides called?
Special tides include spring tides, which occur during full and new moons when the sun, Earth, and moon are aligned, creating higher high tides and lower low tides. Neap tides occur during quarter moons when the sun and moon are at right angles to each other, resulting in less extreme tidal fluctuations.
Which is stronger neap or spring tide?
Spring tides are stronger than neap tides. Spring tides occur when the sun, moon, and Earth are aligned in a straight line, resulting in higher high tides and lower low tides. Neap tides occur when the sun and moon are at right angles to each other, resulting in less extreme tidal variations.
What are spring tides and neap tides?
Spring tide:A tide with the Greatest different between high and low tide that occurs when the sun and the moon are aligned with Earth at the new moon and full moon. Neap tide:A tide with the least different between low and high tide that occurs when the sun and moon pull at right angles to each other at the first and third quarters of the moon. Hope i Helped :)
What is the difference between spring tide and neap tide?
Spring tides are formed by the constructive interference of bulges created by the moon and sun. Spring tides occur when the Sun, Moon, and Earth are aligned. Neap tides are formed by the destructive interference of bulges created by the moon and sun. Neap tides occur when the Sun, Earth, and Moon align to make a right angle. Spring tides are therefore larger than neap tides, new moons and full moons occur in the spring tide but the 1st qauter of the moon and 3rd quarter of the moon occur in neap tides... tupac
What would happen if tides did not occur?
There would be one less form of erosion on earth.
Assume there was no moon Approximately when would you expect to observe high tides at the equator?
Assuming there would be no Moon, tides would only be caused by the Sun. Therefore, we would have high tides at noon and ad midnight - but those would be much less pronounced than the tides we have now.Assuming there would be no Moon, tides would only be caused by the Sun. Therefore, we would have high tides at noon and ad midnight - but those would be much less pronounced than the tides we have now.Assuming there would be no Moon, tides would only be caused by the Sun. Therefore, we would have high tides at noon and ad midnight - but those would be much less pronounced than the tides we have now.Assuming there would be no Moon, tides would only be caused by the Sun. Therefore, we would have high tides at noon and ad midnight - but those would be much less pronounced than the tides we have now.
What is the difference between neap tide and spring tide?
Oh, what a delightful question! Neap tides happen when the sun, moon, and Earth form a right angle, resulting in milder high and low tides. On the other hand, spring tides occur during a full moon or new moon when the sun and moon align, causing more pronounced high and low tides. Isn't it wonderful how nature dances between gentle and robust rhythms?
