Why is the length of a sidereal day and a solar day on Earth so similar?

Answers

Answer 1
Answer: Both Solar time and sidereal time make use of the regularity of Earth's rotation about its polar axis: solar time following the Sun while, roughly speaking, sidereal time follows the distant fixed stars on the celestial sphere.

Related Questions

Large water tanks in laboratories are used by geologists to study water ______ in river systems because the tanks can be used to control the slope of the river and the type of sediments.

Answers

Large water tanks in laboratories are used by geologists to study river dynamic in river systems .

What are river dynamics?

River dynamics is a term that describes the inputs of water and sediment from drainage basins which drive interaction among flow as well as sediment transport.

Tanks can be used to control the slope of the river and the type of sediments when studying

river dynamics.

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The type of rivers that are characterized by a network of interweaving sinuous channels, with the overall channel being fairly straight, are__________.

Answers

Braided rivers refer to a type of river that is characterised by network of interweaving sinuous channels, with the overall channel being fairly straight

What are Braided rivers?

Braided river is a river of water that consists of a network of interweaving river channels which are separated by small islands called braid bars. Their flow is also straight and interconnected.

Therefore, Braided rivers refer to a type of river that is characterised by network of interweaving sinuous channels, with the overall channel being fairly straight.

Learn more about rivers below.

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Please help . I have no clue on any of them

Answers

Answer:

:)

Explanation:

Democracy: Rule of the people

Decolonization: Former colonies governing themselves

Failed state: Government has no control

Single-party rule: Only one political party is allowed by the government

Happy to help!

Currently, North America has about of the world's population and
accounts for of the world's economic output.
O A. 30 percent; half
;
O B. 5 percent; one-fourth
-
C. 7 percent; one-third
O D. 40 percent; half
1

Answers

Answer:

B. 5% ; 1/4 or one-fourth

Explanation:

North America's population is 5% or less than 5% of the whole worlds population. Americans make or have more than 20% of the whole worlds income so it would  be around one-fourth of the whole world's.

I hope it helps! Have a great day!

pan~  

what is the difference between a mid ocean ridge and a rift valley?

Answers

Answer:

The major difference between different types is what type of plate the divergent boundary is between. If the boundary is found between two continental plates you are left with a rift valley. ... If two oceanic plates begin moving away from each other it creates a mid-oceanic ridge.

Explanation:

Changes in water or sediment supply, change in slope, or changes to base level elevation can begin or end the life of

Answers

Changes in water or sediment supply, change in slope, or changes to base level elevation can begin or end the life of a river.

What is a River?

This refers to a water body that is naturally occurring and flows into a larger water body such as a sea.

Hence, we can see that due to the composition of a river, we can see that if there are either sudden or gradual changes to either the water, or sediment supply, change in slope, or changes to base level elevation this can mark the end of the life of the river.

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Answer:

Changes in water or sediment supply, change in slope, or changes to base level elevation can begin or end the life of

Explanation:

jjh&

After World War II Berlin was divided
into two parts. Who controlled West
Berlin during the Cold War?

Answers

Answer:

United States, Great Britain and (eventually) France

Explanation:

Please mark brainliest.

Answer:

united states, great britain, france

Explanation:

Who were the Swahili? Why were they important? What did they do?

Answers

It is a language of influence politically, economically and socially, and a knowledge of it can deepen business relationships. Swahili plays an important part in education in several African countries. Uganda made Swahili a required subject in primary schools in 1992.

Can someone please answer this? Will give a brainliest!

Answers

Answer:

Inner Core, An earthquake occuring on converging tectonic plate boundaries, destruction of buildings, C, a layer of partly molten and partly solid rock

Explanation:

If you could go to Africa on a safari, which African animal would you most like to see? Why? Write a paragraph in which you explain your answer.

Answers

The most abundant animal in Africa are t antelopes which cover the entire continent in small clusters or awesome herds of some 80 species. So they’re the most likely animal you’d see in Africa

two warm ocean currents​

Answers

Answer:

the gulf stream and north atlantic drift

Explanation:

Susie's garden is shown in the diagram below.
A) The total area of the garden is 2x2 + 5x – 12. What are the length and width of the garden?
Show your work.
B) What is the perimeter of her garden? Show the word you used below.
C) Susie wants to put a fence around her garden. If x= 3 feet and fencing costs $8.50 per foot,
how much would it cost Susie to put the fence around her garden?

Answers

Answer:

this is math question not geography lessson

_________________ is a landform produced by glacial abrasion and plucking that has a shallow slope on one side and a steep slope on the other side.

Answers

Roche moutonnee is a landform produced by glacial abrasion and plucking that has a shallow slope on one side and a steep slope on the other side.

1. The economic growth rate is slowing. Consumer confidence is at record lows and
Describe how the Fed's tools will be used to change the money supply, and explain the
claims are on the rise. What is the appropriate monetary policy to correct the problema
intended impact on the economy. Write a MINIMUM of 4 sentences for full credit.

Answers

46 because I honestly don’t know

Which trophic level is most likely missing from an ocean floor food web at a depth of 800 meters? (LC3)

Answers

At a depth of 800m in the ocean floor producers are most likely to be missing in the food web

What is a Food Web?

A food web is a graphic description of the flow of energy in the ecosystem from the producter to the final conmsumer.

Also, we can still refer to the food web as consumer-resource system

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1) how we can determine the compactness of ethiopia based on boundary circumference ratio?​

Answers

Answer:

Im not sure if this is what you wanted so sorry in advance.

The formula for calculating the circumference is C=πdor C=2πr C = π d or C = 2 π r where d is the diameter and r is the radius.

Which mountain is higher than 20 000 feet microsoft rewards.

Answers

Answer:

Correct Answer: Denali

Other correct answers are:Annapurna, Broad Peak, Lhotse, Makalu

Which describes the lava before it blown into the air
1 many tiny bits of solid rock
2 large masses of liquid rock
O 3 many tiny bits of liquid rock
arge chunks of old rocks

Answers

Answer: 3. Molten rock below the surface of the Earth that rises in volcanic vents is known as magma, but after it erupts from a volcano it is called lava.

Explanation:

The ________ was a period of drought in the 1930s in the United States that resulted in significant dust storms blowing fine sediment for hundreds of miles. Dust Bowl rainshadow basin and range driftless area

Answers

Answer: Dust Bowl

Explanation:

The Dust Bowl was a period of drought in the 1930s in the United States that resulted in significant dust storms blowing fine sediment for hundreds of miles

Which Middle Eastern plateau is surrounded by mountains and contains two uninhabitable deserts? A. Saudi Arabia's Central Plateau B. Iran's Interior Plateau C. The Anatolian Plateau D. The Gaza Strip

Answers

Answer:

the answer is B irans interior plateau

Explanation:

this is the answer because the irans interior is sorrounded by mountains and two unihabitable  deserts called  Dashte kavir and the other one is called kavir e lut

Iran's Interior Plateau is the Middle Eastern plateau that is surrounded by mountains and contains two uninhabitable deserts. The correct option is B.

What are plateaus?

As magma from deep within the Earth pushes toward the surface but is unable to penetrate the crust, many plateaus are created. Instead, the massive, flat, impermeable rock above it is raised by the magma.

According to geologists, the Colorado Plateau may have received its final lift beginning around ten million years ago from a cushion of magma.

The Zagros Mountains in the west, the Caspian Sea in the north, the Persian Gulf in the south, and the Indo-Gangetic Plains in the east border the Iranian plateau. According to our interests, the Iranian plateau, which spans a huge physical area, includes the entirety of modern-day Iran.

Therefore, the correct option is B. Iran's Interior Plateau.

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Existing wells in some parts of the High Plains aquifer will have to be ____________ if groundwater levels continue to decrease

Answers

Answer:

Discontinued or drilled deeper

Explanation:

What other natural hazards are associated with tornado formation?.

Answers

Answer:

The high winds of tornadoes are the largest threat. These winds can break down houses in seconds as well as displace cars and other items. Flying debris is another large threat involved with tornadoes.

What region has become the feedlot capital of the world, with its dry climate and an abundance of grain?.

Answers

Answer:

Cattle feeding operations are concentrated in the Great Plains and they are also located in parts of the Corn Belt, Southwest, and Pacific Northwest. Feedlots with less than 1,000-head capacity make up most of U.S. feedlot operations, but they market a relatively small share of the fed cattle.

Explanation:

hope  this  helps

Where does the atlantic ocean meet the pacific ocean.

Answers

Answer:

Cape Horn

Explanation:

Cape Horn is a rocky headland on Hornos Island, in southern Chile's Tierra del Fuego archipelago. It's surrounded by wild seas off the southern tip of South America where the Pacific and Atlantic oceans meet.

The picture shows volcanoes and a trench that form where plates move towards each other this type of boundary is called

The area where one plate moves under another is called
50 points and brainiest if right on BOTH (gets brainiest if done under 1 hour)

Answers

Convergent and subduction zones/ subduction

where are perceptual regions located

Answers

Answer:

In human geography, perceptual regions are regions that exist in the public imagination but do not exist as clearly defined specific locations. You might think of a region, such as ‘the US south’, and have a different idea about where it begins and ends, and what its culture is, to someone else. Your perception of the region is unique, and because it’s not a formally recognized place, it’s hard to define it objectively.

Im marking brainliest!

What are the causes of Lebanon and Sri Lanka’s bankruptcy? (I am marking brainliest)

Answers

Answer:

Lebanon - political instability, corruption, Beirut explosion, high levels of debt, loss of value of Lebanese currencySri Lanka - coronavirus pandemic leading to less tourists, high government spending combined with tax cuts, high levels of debtI'm not sure how much detail your teacher wanted but I hope this is helpful.

What is the connection between poverty and rapid population growth?

Answers

Answer:Population growth is likely to reduce per capita income growth and well being, which tends to increase poverty. Populated poor nations with pressure on land, rapid population growth increases landlessness and hence the incidence of poverty.

Explanation:

Explain the similarities and differences between the Andean and Hawaiian style volcanism. Include information about their composition and plate tectonic environment (type of boundary if applicable).

Answers

Andean Volcanic is a major volcanic along the Andean cordillera in South America while a Hawaiian eruption is a volcanic eruption where lava flows from the vent in a low level eruption.

Differences between Andean Volcanic and Hawaiian style volcanism

The characteristics of pyroclastic (Andean volcanic) deposits are influenced by accumulation rate and by the amount and rate of cooling. Hawaiian vocanic demonstrates that welding and agglutination can occur at distances of a few kilometres from the vent.

The acts generates:

eruptive parameters such as exit velocity, ejection angle,accumulation rate; wind velocityparticle characteristics, size, shape,density, chemical composition and initial temperature.

Variations produce deposits ranging from brittle, unwelded lapilliand bombs to highly welded spatter with coalescence of clasts.

Therefore, the difference is that Andean volcanic is a product of accumulation and cooling while Hawaiian volcanic is erupted from a few distance of kilometers from the vent.

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Sand is a finite natural resource and can be found in many places worldwide and is used extensively as a

Answers

common-pool resource
Common-pool Resource
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