How does density cause deep water currents to form?

Answers

Answer 1

Answer:

Dense water sinks below less dense water. This is the principle that drives the deep ocean currents that circulate around the world. A combination of high salinity and low temperature near the surface makes seawater dense enough to sink into the deep ocean and flow along the bottom of the basins.

Explanation:


Related Questions

What started the Persian War?

O The Athenians killed the Persian Emperor Xerxes. His grandson Darius wanted revenge against the Athenians.

O Persians raised taxes in lonia and Athens supported a rebellion against the Persians

O The Athenians killed the Persian Emperor Darius. His grandson Xerxes wanted revenge against the Athenians.

O Athens raised taxes in lonia and Persia supported a rebellion against the Athenians

Answers

Answer:

when Greeks in the Persian-controlled territory rose in the Ionian Revolt. Athens, and other Greek cities, sent aid, but were quickly forced to back down after defeat in 494 BCE. Subsequently, the Persians suffered many defeats at the hands of the Greeks, led by the Athenians.

Explanation:

One of Peter I's most memorable reforms is the beard tax he enforced in Russia.
Which two details BEST Support the central idea above?
a )Among his reforms, Peter I revised Russia's calendar, Introduced changes to the
way
Russlan was written, and completely changed the military.

b)He also tried to get Russians to go beardless, like the 'modern western Europeans he had
met on his tour.

c)Peter I began the practice of breathlessness in quite a dramatic fashion at a reception held
in his honor not long after he came back from Europe.

Answers

Answer:

i think is b

Explanation:

Which of these statements best describes tides?
a water level lower than the average water level
a water level higher than the average water level
changes in water level that happen when Earth, the sun, and the moon
form a straight line
O
the periodic rise and fall of water levels in the oceans and other large
bodies of water

Answers

the periodic rise and fall of water levels in the oceans and other large

bodies of water.

what do they have in common?

Answers

Answer:

d

Explanation:

it’s not d, i’d say it’s (a)- they are all rapid processes because they’re all natural disasters that happen pretty quickly.

What are the standards of living in Indonesia?

Answers

Explanation:

Indonesia has an unusually high life expectancy rate of 71 years. This number was much lower in the past but thanks to government-funded health programs for the poor, 111.6 million people now have access to health care

Which three are formed due to compression?

Answers

Explanation:

Anticline, syncline, and reverse fault are geological structures formed due to compression

Answer:

The correct option is B.

B) Anticline, Syncline and Reverse Fault

Explanation:

edge

How is the Human Development Index (HDI) determined? O A. Knowledge, standard of living, and life expectancy O B. Reading and literacy rates, birthrates, and immigration levels O C. Reading and literacy rates, health care facilities, and gross domestic product O D. Knowledge, life expectancy, and health care facilities​

Answers

The correct answer is C. Reading and literacy rates, health care facilities, and gross domestic product.

Explanation

The Human Development Index is a measure that summarizes human development in a given country from three basic aspects that are:

Life expectancy, which is summarized as having a long and healthy life from the moment you are born; The level of literacy, is the knowledge that is measured from the adult literacy rate and the combination of the gross enrollment rates of primary, secondary and tertiary; the last indicator is the country's GDP per capita. Therefore, the correct answer is C. Reading and literacy rates, health care facilities, and gross domestic product

24. Despite great European access to the sea, Switzerland and Austria are European countries that are “landlocked”.
a. correct
b. incorrect

Answers

Answer:

A.correct

Explanation:

Landlocked means that a country does not border a ocean or sea.

A. correct
the countries do not share borders with an ocean

What determines where a temperate deciduous forest can exist? (Select all that apply.)
migration patterns of animals
the winds from the ocean
precipitation
seasonal temperature changes

Answers

Answer:I think winds is one

Explanation:

i don’t know

Answer:

The winds from the ocean and seasonal temperature

Explanation:

they include things from the forest!

Choose the two moons that would result in the strongest tides during a month. *PICTURE ATTACHED BELOW*

Answers

Answer:

1 and 3

Explanation:

1 and 3 are the new and full moons, respectively. They are when the moon lies more beside the Earth, pulling the water outwards more due to gravity. This creates stronger tides.

Help me please okay thanks if you help me

Answers

Answer:

pull of the moons gravity

Explanation:

which is the world's coldest region​

Answers

Answer:

That would be Antartica.

At diverging plate boundaries, tectonic plate is ...
A neither created nor removed.
B removed from Earth's surface.
C created at Earth's surface.

Answers

a, neither created nor removed
a neither crated nor removed

Which country listed has the highest human development ranking?

Answers

Answer:

Norway

Explanation:

Norways is ranked No.1

If you are located at 57°E, what is the coordinate straight through the Earth on the opposite side?
O 57°W
O 157°E
O 123°W
O 57°E

Answers

Answer:

The Answer is 123W You can trust me, I got this right before I promise!

I hope this helps :D

Explanation:

Which of two Earth's spheres are involved when a volcano is erupting?
atmosphere and hydrosphere
geosphere and cyrosphere
geosphere and atmosphere
O geosphere and biosphere
I will give brainleast

Answers

Answer:

Geosphere and Biosphere

Explanation:

The geosphere is the Earth itself, while the biosphere is all life within the atmosphere.

What the other guy/ girl said

Scientists use instruments to observe and measure each element of weather. A/an __________ is used to measure wind speed.

A. Wind vane


B. Barometer

C. Anemometer

D. Thermometer

Answers

Answer:

A

Explanation:

not sure with my answer

Discribe three new technologies or products that you can use if you want to conserve energy.

Answers

Answer:

Hybird and electric cars, uses fewer fossil fuel resources, and create less pollution. CFL light bulbs last 10 times longer than traditional bulbs, and uses less energy. Energy-efficient appliances like washing machines that reqiure less water and use less power.

Explanation:

describe the location of india

Answers

Answer:

India is positioned on the Indian subcontinent in south-central Asia, and is located in both the eastern and northern hemispheres. India bordered by the Arabian Sea, Bay of Bengal, Gulf of Mannar, Indian Ocean, and the countries of Pakistan, China, Nepal, Bhutan, Bangladesh and Burma (Myanmar).LATITUDE & LONGITUDE:

Latitude/Longitude (Absolute Locations) New Delhi: (capital city) 28° 38' N, 77° 13' E Kochi: 9° 55' N, 76° 16' E Kolkata: 22° 34' N, 88° 21' E Mumbai: 19° 4' N, 72° 52' E Srinagar: 34° 5' N, 74° 47' E.

Explanation:

.

Location of India

India lies entirely in the Northern Hemisphere and Eastern Hemisphere.The main land extends between latitudes 8°4' N and 37°6' N and longitudes 68°7 'E and 97°25 'E.The country is divided into almost two equal parts by the Tropic of Cancer (23° 30' N).

Hope you could get an idea from here.

Doubt clarification - use comment section.

In North Florida, there are concerns that groundwater withdrawals to meet regional water use demands are negatively affecting the volume of water available for natural spring systems, considered a unique and significant regional environmental resource. This complex situation creates a significant ethical dilemma. Common ethical theories were discussed in the textbook readings and outlined in the lectures. Select the pair of theories that would best apply to this ethical dilemma: Group of answer choices

Answers

This question is incomplete because the options are missing, here is the complete question:

In North Florida, there are concerns that groundwater withdrawals to meet regional water use demands are negatively affecting the volume of water available for natural spring systems, considered a unique and significant regional environmental resource. This complex situation creates a significant ethical dilemma. Common ethical theories were discussed in the textbook readings and outlined in the lectures. Select the pair of theories that would best apply to this ethical dilemma:

Utilitarianism approach and common good approach

Utilitarianism approach and rights approach

Fairness/justice approach and virtue approach

Rights approach and virtue approach

The correct answer is the Utilitarism approach and common good approach

Explanation:

Both utilitarianism and the common good approach focus on the ethical aspects of actions. In the case of the first approach, this emphasizes the consequences of an action by analyzing the benefits or harm related to this. This approach is effective in this ethical dilemma because it is necessary to consider both the benefits for humans that will obtain fresh water and the harm in the natural ecosystem.

On the other hand, the common good approach states any individual good including access to water is linked to the general good. In the ethical dilemma presented this implies the use of water for human society is not ethical except if it leads to a general good, which includes access to water for other species living in natural ecosystems. According to this, these two approaches or theories are the most appropriate for this dilemma.

Which zones are temperate zones

Answers

Answer:

Zones a and c

I'm pretty sure

Zones a and c are temperate zones.

Which one do you think is better able to connect with other realms of the world, Russia or Europe?

Answers

Europe it’s a continent with many countries different governments and most of them are socialist, and Russia is just a country with one government and a communist one. But what’s your real question?

20. The study of plate movement is called
5 points
North
Lande Foca
Cab
Arabia
plate
Cocos
plate
Pack
NA
A
plate
pate
South American
Scoala
Cat University of Wa Al Rio
o continental drift
The study of plate movement is called?

Answers

The study of the movement of lithospheric plates comprising the earth's crust is called plate tectonics.

Which of these climate types could be located highest in latitude, in either hemisphere?

Answers

Answer:

Explanation: Taiga and Tundra are highest in latitude due to having the least amount of sunlight.

What is the contour interval on this map

Answers

What map???

Where is the map??

Please see the attachment below.
I need help with 2 questions.

Answers

Answer:

15.) there are 44.181 mil. main lines and 256.117 mil mobiles,

256117 : 344181 (ration form) or there are about 6 times more the number of mobile.

Explanation:

how many atoms are in 2.5 moles of carbon.

Answers

Answer:

4.52*10^23 atoms in 2.5 moles of carbon.

Explanation:

multiply 2.50 mol CO2 by 3 atoms/1 mol CO2 before multiplying by 6.022*10^23 atoms/1mol atoms.

In 2.5 moles of Carbon (C) there are 12.53‬^23 atoms. This is arrived at by utilizing Avogadro's number.

What is a mole?

Mole is short for molecules. Molecules are a combination of atoms.

What is the calculation for the solution above?

To derive the number of atoms in 2.5 molecules of carbon, we need to divide it's weight in grams with the atom mass units.

To get the atomic mass units (amu) we need to check the periodic table.

Once the division is done, the result must be multiplied by Avogadro's number which is stated as 6.02 x 10^23.

Thus, the formula is given as:

amu = grams/mole; or

u = g/mole

Since the Molar Mass of Carbon is 12.01g/mol

The number of atoms will be


2.5/12.01 X  6.02 x 10^23.

= 0.20815986677768526228143213988343‬ x 6.02 x 10^23.

=  1.2531223980016652789342214820983‬ x 10^23.

= 12.531223980016652789342214820983‬^23.

≈ 12.53‬^23.

It is to be noted that the molar mass of carbon is derived from the Periodic Table.

Learn more about mole at:
https://brainly.com/question/15356425
#SPJ6

what is masswasting. ?.

Answers

Answer:

Mass wasting, also known as slope movement or mass movement, is the geomorphic process by which soil, sand, regolith, and rock move downslope typically as a solid, continuous or discontinuous mass, largely under the force of gravity, frequently with characteristics of a flow as in debris flows and mudflows

Explanation:

Thats what wikipedia said

Which problem is LEAST likely to be a result of overpopulation?
a) Access to better education
b) Economic Instability
c) Food supply shortage
d) Fuel shortage

Answers

Answer:

Access to better education

Explanation:

with overpopulation there is not a high chance that schools will a country's main concern. they will be so focused on feeding and giving people a place to live that education will not be a top priority

Lori estimates that the circumference of the circle will be 15 centimeters. Do you agree or disagree?
Explain why.

Answers

Which of the following is true for a circle that has an area of approximately 113 square feet?

a
The diameter is 6 feet and the circumference is 38 square feet.
b
The radius is 6 feet and the circumference is 38 square feet.
c
The diameter is 6 feet and the circumference is 38 feet.
d
The radius is 6 feet and the circumference is 38 feet.
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