Answer:
icecaps and glaciers
Explanation:
Answer:
in icecaps and glaciers
Explanation:
What is a bushfire?
Can you write that in your own words please
Bushfires are wildfires that burn through natural vegetation such as woodland, scrubland, grassland, or savannahs. These fires are difficult to control and unpredictable.
These fires are more common in locations with hot, dry weather, such as Australia, Greece, Africa, and parts of the United States, such as California.
What natural resources does mars have?
What is air pressure?
Answer: It is the weight of air molecules pressing down on the earth.
Explanation: Without air, then their would be no living creatures roaming around on earth.
The air around you has weight, and it presses against everything it touches. That pressure is called atmospheric pressure, or air pressure. It is the force exerted on a surface by the air above it as gravity pulls it to Earth.
Atmospheric pressure is commonly measured with a barometer. In a barometer, a column of mercury in a glass tube rises or falls as the weight of the atmosphere changes. Meteorologists describe the atmospheric pressure by how high the mercury rises.
An atmosphere (atm) is a unit of measurement equal to the average air pressure at sea level at a temperature of 15 degrees Celsius (59 degrees Fahrenheit). One atmosphere is 1,013 millibars, or 760 millimeters (29.92 inches) of mercury.
Atmospheric pressure drops as altitude increases. The atmospheric pressure on Denali, Alaska, is about half that of Honolulu, Hawai'i. Honolulu is a city at sea level. Denali, also known as Mount McKinley, is the highest peak in North America.
As the pressure decreases, the amount of oxygen available to breathe also decreases. At very high altitudes, atmospheric pressure and available oxygen get so low that people can become sick and even die.
Mountain climbers use bottled oxygen when they ascend very high peaks. They also take time to get used to the altitude because quickly moving from higher pressure to lower pressure can cause decompression sickness. Decompression sickness, also called "the bends", is also a problem for scuba divers who come to the surface too quickly.
Aircraft create artificial pressure in the cabin so passengers remain comfortable while flying.
Atmospheric pressure is an indicator of weather. When a low-pressure system moves into an area, it usually leads to cloudiness, wind, and precipitation. High-pressure systems usually lead to fair, calm weather.
Vocabulary
Term Part of Speech Definition
air
noun
layer of gases surrounding Earth.
aircraft
noun
vehicle able to travel and operate above the ground.
air pressure
noun
force pressed on an object by air or atmosphere.
altitude
noun
the distance above sea level.
atmosphere (atm)
noun
(atm) unit of measurement equal to air pressure at sea level, about 14.7 pounds per square inch. Also called standard atmospheric pressure.
atmospheric pressure
noun
force per unit area exerted by the mass of the atmosphere as gravity pulls it to Earth.
barometer
noun
an instrument that measures atmospheric pressure.
Celsius scale
noun
scale for measuring surface temperature, used by most of the world, in which the boiling point of water is 100 degrees.
cloud
noun
visible mass of tiny water droplets or ice crystals in Earth's atmosphere.
decompression sickness
noun
serious condition resulting from gases forming tiny bubbles in the bloodstream as a body adjusts to a major change in atmospheric pressure. Also known as DCS, divers disease, and the bends.
exert
verb
to force or pressure.
Fahrenheit scale
noun
scale for measuring surface temperature used by Belize, Liberia, Myanmar, and the United States.
force
noun
power or energy that activates movement.
gravity
noun
physical force by which objects attract, or pull toward, each other.
high-pressure system
noun
weather pattern characterized by high air pressure, usually as a result of cooling. High-pressure systems are usually associated with clear weather.
low-pressure system
noun
weather pattern characterized by low air pressure, usually as a result of warming. Low-pressure systems are often associated with storms.
mercury
noun
chemical element with the symbol Hg.
mercury barometer
noun
tool that determines atmospheric pressure by measuring how much mercury moves in a glass tube.
meteorologist
noun
person who studies patterns and changes in Earth's atmosphere.
millibar
noun
(mbar) unit of pressure equal to .001 bar of atmospheric pressure.
oxygen
noun
chemical element with the symbol O, whose gas form is 21% of the Earth's atmosphere.
precipitation
noun
all forms in which water falls to Earth from the atmosphere.
scuba
noun, adjective
(self-contained underwater breathing apparatus) portable device for breathing underwater.
sea level
noun
base level for measuring elevations. Sea level is determined by measurements taken over a 19-year cycle.
weather
noun
state of the atmosphere, including temperature, atmospheric pressure, wind, humidity, precipitation, and cloudiness.
wind
noun
movement of air (from a high pressure zone to a low pressure zone) caused by the uneven heating of the Earth by the sun.
In one or two sentences, explain why and how the map of africa has changed over time.
Answer:
When the first World Book was published in 1917, there were only two independent countries in Africa: Abyssinia (now Ethiopia) and Liberia. Together, they made up less than 5 percent of the land area of the continent. The rest of Africa was divided into colonies controlled by the European nations of Belgium, France, Germany, Italy, Portugal, Spain, and the United Kingdom.
Organized groups in some African colonies began demanding self-government early in the 1900’s. But a mass independence movement did not take shape until after World War II (1939-1945).
Some countries gained their independence relatively peacefully. In 1951, Libya, which was an Italian colony in 1917, became the first country in Africa to gain independence. In 1956, France granted Morocco and Tunisia independence. That same year, the United Kingdom granted Sudan independence as well. Other countries saw much bloodshed before their independence was granted. In Algeria, a bloody revolt raged against the French from 1954 until the country won independence in 1962. In Kenya, members of a movement called Mau Mau revolted against British control in the 1950’s. The revolt failed, but it contributed to Kenya’s eventual decolonization in 1963.
Explanation: Today, Africa is divided into 54 independent countries. Several European countries still control a few small islands: the Madeira Islands (controlled by Portugal), Mayotte and Réunion (France), and Saint Helena (United Kingdom).
What might happen if the strong force didn't exist?
Answer:
All stars would be unable to produce energy by fusion. Atomic Nuclei would fly apart.
Explanation:
Hope this helps!
which geographic characteristic most influenced where the ancient civilizations of mesopotamia and egypt developed?
Answer:
They arose in river valleys, which offered mild climates and fertile soil.
Choose the best answer for this question:
Answer:
I'm guessing D, but I could be wrong. (Finch Z)
Explanation: It's a guess
which layer of the atmosphere is closest to the earth?
Answer:
The troposphere
Explanation:
It begins at the surface of the earth and extends out.
Answer: The troposphere
Explanation: The troposphere is the atmosphere human's other life forms on land live on. This atmosphere contains air, weather ect.
Hope this helps!
what is the first egg or chicken to do if brainliest when there is an explanation
Answer:
Chicken.
Explanation:
Without Chicken, Chicken egg does not exist.
What had caused the dramatic erosion of the soil in the Dust Bowl states of Kansas, Oklahoma, Colorado, and Texas
Answer:
The Dust Bowl was a period of severe dust storms that greatly damaged the ecology and agriculture of the American and Canadian prairies during the 1930s; severe drought and a failure to apply dryland farming methods to prevent the aeolian processes
Distance decay is most closely associated with which geographical concept?.
Answer:
Spacial interactions
Explanation:
Why is the united states no.1 on the list of most influential countries? (please give me a proper answer)
Answer:
The 2021 Most Influential Countries Ranking is inspired by a perception-based global survey, and countries are ranked by top scores among more than 10,000 informed elites in the world. synthesizes five attributes of a nation: leader, connections with the rest of the world, influential culture, political influence, and strong international alliances.
hbgghdwvyyyyyubhijoewd
Answer:
b: The colonies resumed trade
Have a nice day!
WILL GIVE BRAINLY
Provide an approximate elevation for points W, X, Y, and Z (Z is pointing right to the line).
Answer:
the distance between w an x is 2 the distance between x an y is 4 and the distance between y and z is 9
Explanation:
brainliest if this helps?
Which of the following bonds would be best categorized as covalent?
a
Ni-Br
b
Al-S
c
C-O
d
Ca-N
Answer:
c-c-o
Explanation:
just took the test
How does earth's geography affect weather and climate.
Answer:
Geography affects the weather in many ways. ... Topographical features like mountains affect the weather mostly in the way that they direct air currents. For example, air is forced to rise over mountains. Moist air will cool as it rises, and then the clouds release the water, causing precipitation like rain or snow.Oct 17, 2017
Explanation:
U just have to go and search about the question online
Antarctica occupies ____________ of the Earth's land area, but has no permanent population or government.
Answer:
2.75% is the answer you're looking for.
how is a scale different from a scale factor?
asap help
no links
Answer:
Scale is used in geometry to make accurate reproductions of figures; they are different sizes but not proportion. Figures are similar but to scale. Scale factor is used on similar geometric figures. You can find the scale factor of corresponding angles, sides, and even diagonals.
ecudators modern goverment is best described as
Answer:
a democracy dealing with corruption and instability.
Answer:
A democracy dealing with corruption and instability.
Explanation:
Hope this helps!
the southernmost himalayas are known as _____
Answer:
Siwalik Range
Explanation:
Southernmost range of hills in Himalayas. Near Nepalese border with India.
How was the galapagos islands formed explanation for kids.
At the present time, scientists are confident that _____ processes and features are not restricted to Earth.
Answer:Geologic
Explanation:
should polar bear tourism be encouraged or discouraged in churchill, Manitoba?
I’ll give brainly !
Answer:
Polar bear viewing tourists perceive climate change to be negatively impacting polar bears
Explanation:
Polar bear viewing tourists perceive climate change to be negatively impacting polar bears but do not necessarily understand how they themselves contribute to GHG emissions, or understand offsetting possibilities. The polar bear viewing industry is estimated to contribute 20,892 t/CO2 per season.
Which of the following political systems are governments
ruled by one?
A)Autocracy, monarchy, dictatorship
B), republic, parliamentarian constitutional)
monarchy
C)Theocracy, Oligarchy, Junta
Which of the following political systems are governments ruled by few?
A)Autocracy, Monarchy, dictatorship
B)Democracy, republic, parliamentarian, (constitutional) monarchy
D)Theocracy, Oligarchy, Junta
NO LINKS
what is the process called that creates new ocean floor?
Answer:
Seafloor Spreading
Explanation:
Have a good day!
Global circulation cells occur because of uneven heat distribution and the earth's rotation. What do we call the effect of
the earth's rotation on air circulation?
Answer:
Currents Tutorial
Explanation:
Because the Earth rotates on its axis, circulating air is deflected toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere. This deflection is called the Coriolis effect.
what are some limits on a access to popular culture
Answer:
The principal obstacle to popular culture is lack of access to electronic media. Access is limited primary by lack of income. In some developing countries access is also limited by lack of electricity, cell phone service, and other electronic media.
Explanation:
I hope this helps!
. How much would the bananas 2 pounds weigh, if that same mass of
bananas were on Jupiter?
Answer:
5.05 lbs
Explanation:
2/9.81 m/s^2 * 24.79 m/s^2
9.81 m/s^2 = Force of gravity on Earth
24.79 m/s^2 = Force of gravity on Jupiter
Where is air pollution the worst?
rural areas
mountains
coastal regions
cities
Answer:
its cities
Explanation:
i just did this
Answer:
d. cities
Explanation:
Phân tích những thuận lợi của vị trí địa lí và tài nguyên thiên nhiên ở hoa kì
