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Mkey [24]
3 years ago
5

In most places on earth how often do high and low tides occur

Geography
1 answer:
dimaraw [331]3 years ago
4 0

Answer:

Every lunar day, areas near the sea undergoes two high and two low tides, which takes place every 24 hours and 50 minutes.

Explanation:

A Tides can be explained as the rise and fall of sea levels brought into play by the combined effects of the gravitational forces exerted by the Moon and the Sun, combined with the rotation of the Earth.

This causes a rise and fall of sea water. High tides takes place for about 12 hours and 25 minutes apart.

And It takes upto six hours and 12.5 minutes for the water close to the sea to go from high to low, or from low to high tides.

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The Mediterranean Sea has very little sediment churned up and suspended in its waters, mainly because of the absence of any subs
anygoal [31]

Answer:

Because of its relatively small size, different parts of the Mediterranean Sea are essentially equidistant from the Moon and Sun. So one part is not pulled with any appreciably different than any other part. This results in extremely tiny tides.

Tides in Black Sea

The results of a numerical modelling and observations reveal for the semidiurnal tides the presence of an amphidromy with clockwise rotation and another one with counterclockwise rotation for the diurnal tides, both located in the central part of the sea near the Crimean Peninsula. Therefore, it can said that there are tides in the Black Sea.

Tides in Great Salt Lake

The Great Lakes shows a disparate measurement of 5–7 cms during the Spring Neap Tides. also The Great Salt Lake has measurable tides, but they are still just a few inches at most. The rest of the time, this difference may not be noticeable in water bodies less massive than the Oceans, but with the way the Earth rotates into and out of the water, hanging there in space, it’s moving beneath all water.

However, theoretically, lakes must experience tides but the tides would be so small that even in the largest lakes the effect is masked by river inflows and wind and so on, all of which cause greater differences in water height than tides presumably must, so the latter are unmeasurable.

Tides in my country reservoir

Tides occur mainly in oceans because that is basically one huge body of water that is free to move all over the earth. Lakes and rivers do not cover enough area to have their water be moved significantly by gravitational force, or in other words, to have tides.

In reservoir, the same forces are at work, but in miniature. How much tides range depends partly on the size, depth and slope of the water’s basin. On seacoasts, where the basin stretches halfway across the globe, tides range about 6 to 10 feet.

Tides in a glass of water

It can be possible to see a tidal effect in a glass of water but a very sensitive device would be required to measure the minuscule change in the water depth along the glass walls, because the differences in the strength of the gravitational field between each side of the glass are essentially zero. Because of this the force exerted on the glass is the same, but due to the small volume of water in a glass as opposed to an ocean it would be very hard to measure any change. However, the difference in the strength of the gravitational field between the side of the Earth closest to the Moon and furthest to the Moon is enough to pull water more towards the side close to the Moon.

Moreover, because the differences in the strength of the gravitational field between each side of the glass are essentially zero. However, the difference in the strength of the gravitational field between the side of the Earth closest to the Moon and furthest to the Moon is enough to pull water more towards the side close to the Moon, causing high tide for that part of the world.

Explanation:

Tide is an alternate rising and falling of the sea, usually twice in each lunar day at a particular place, due to the attraction of the moon and sun.

The height of tides is proportional to the cube root of the thickness of water measured on a line drawn to the centre of the body of water from the moon. Lakes tend to be quite shallow but oceans will be miles deep.

7 0
3 years ago
You can tell the continents by and
Crank

Answer:

You can learn it through a song or through an order

Explanation:

<h2>From largest to smallest ;</h2>

Asia

Africa

North America

South America

Antarctica

Europe

Australia.

<h2>Or from smallest to biggest ;</h2>

Australia.

Europe

Antarctica

South America

North America

Africa

Asia

i hope it helps :)

5 0
3 years ago
Which regions did not become part of Sardinia before 1861?
Angelina_Jolie [31]

Answer:

d.Modena and Parma didnt become part of sardinia

8 0
3 years ago
Which of Earths spheres include the oceans, groundwater, lakes, and glaciers?
DiKsa [7]
The answer is the option B) hydrosphere.The prefix hydro means water and so the name hydrosphere is the term used to refer to all the bodies of water in the Earth, including oceans, groundwater and glaciers.Atmosphere refers to the gas layer, biosphere to the regions where there is life and geosphere refers to all the layers in Earth.
7 0
3 years ago
Read 2 more answers
Why was John C. Calhoun opposed to the tariffs of 1828 and 1832?
Kobotan [32]
Calhoun was vice president of the United States in 1824 under John Quincy Adams and was re-elected in 1828 under Andrew Jackson. Jackson was for the Tariff of 1828 and caused Calhoun to be opposed to Jackson, which led to Calhoun's resignation in 1832.
7 0
3 years ago
Read 2 more answers
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