A tarn is a small, circular lake that will occupy a cirque. Hence, the correct option is (C).
What Is A Tarn?Tarn or also known as Corrie Loch is a cirque-shaped proglacial mountain lake. Tarn can be formed by the presence of glaciers or the movement of ice downward due to the force of gravity. The existence of this glacier over time will form a big hole in a mountain where the hole will get bigger due to abrasion and ice segregation. On a tarn, you will find 3 main steep sides and 1 last side is moraine which is formed from glacial till.
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If an isotope has a half-life of 4 billion years, then in 4 billion years all of the original amount will have decayed. a. / b. of the original amount will still be present. all of the original amount will still be present. c. / d. of the original amount will still remain. none of these e.
If an isotope has a half-life of 4 billion years, then in 4 billion years, 1/2 (half) of the original amount will still be present.
The half-life of a radionuclide refers to how long it takes for half of its radioactive atoms to decay. If an isotope has a half-life of 4 billion years, so for 4 billion years after its only decay half of it.
Isotopes are constituents of the same element's family but differ in the number of neutrons they contain for every proton they have. The number of protons each element has in its nucleus determines its atomic number on the Periodic Table. For instance, the carbon atom, which has the number 6, has six protons.
A good rule of thumb is that you will have less than 1% of the initial amount of radiation after seven half-lives. The amount of time it takes for one-half of a radioactive isotope to decay is known as the half-life.
Your question is incomplete but most probably your full question was
If an isotope has a half-life of 4 billion years, then in 4 billion years A. all of the original amount will have decayed. B.1/2 of the original amount will still be present. C. all of the original amount will still be present. D. ¼ of the original amount will still remain. E. none of these
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Doppler radar aids tornado detection by detecting ________. Select one: A. ice particles in clouds B. high pressure in a region C. wind gusts at ground level D. motion within clouds
Doppler radar aids tornado detection by detecting motion within clouds. The correct answer is D.
Doppler radar aids tornado detection by detecting motion within clouds. This is done by measuring the Doppler shift of the radar signals that are reflected back to the radar antenna. The Doppler shift is caused by the motion of particles within the cloud, such as raindrops or ice particles.
By measuring the Doppler shift, meteorologists can determine the wind speed and direction within the storm, which can help identify areas of rotation that may be indicative of a developing tornado. Additionally, Doppler radar can also detect the presence of debris and other ground level wind gusts that can help confirm a tornado has formed.
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The state of water that is the most important yet least obvious in the atmosphere is ________.
a) water vapor
b) ice crystals
c) rain
d) evaporation
e) hail
Answer:
a. water vapor in atmosphere
Question 1) Who is being forced to swallow the pill?
Question 2) Who is doing the forcing?
PLEASE HELP ITS DUE TODAY!
1) The German empire, as it lost in WWI
2) The allies of the Entente, as they were the winners of the war
suppose you are at 36°n. the sun is directly overhead this many times in a year.
Answer:
How many times in a year does it pass over? if it's 36 i 23224352 gzse45w5
Explanation:
How many times in a year does it pass over?
how does its location in the tropics affect the climate in central america and the caribbean?
Answer:
Carry moist air and results in high temperatures, abundant year round. Tropical and subtropical climate region mainly. (central america) tropical dry/wet.
What is the climate of Central America and the Caribbean?
The climates of the Caribbean, Central America, and South America can all be characterized as warm. Its climate is a tropical one. Its rainy season usually occurs between May and October. Hurricanes are common between June and November.
What climate dominates Central America and the Caribbean?
Central America and the Caribbean span the deep tropics and subtropics. The most dominant synoptic influence is the subtropical high of the north Atlantic.
Carry wet air and consequences in excessive temperatures, ample 12 months round. Tropical and subtropical climate regions mainly. (primary America) tropical dry/wet.
The Caribbean, Central America, and South American climates can all be warm. Its weather is a tropical one. Its wet season generally takes place between May and October. Hurricanes are not unusual to place between June and November.
Central America and the Caribbean span the deep tropics and subtropics. The most dominant synoptic influence is the subtropical high of the north Atlantic.
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Which of the following is true statement about the building of the Great Wall of china
The Ming dynasty relied on the great wall of China to fend off a nomadic tribe called Xiongnu. Thus, the correct answer is option A.
What is the Great Wall of China?The Great Wall of China is a network of fortifications built across the historical northern borders of ancient Chinese states and Imperial China to protect against nomadic groups from the Eurasian Steppe.
Several walls were constructed as early as the seventh century BC, with select stretches later joined by Qin Shi Huang (220-206 BC), China's first emperor. Little of the Qin wall has survived. Later, many successive dynasties constructed and maintained numerous stretches of border walls. The Ming dynasty constructed the most well-known sections of the wall (1368–1644).
Therefore, the Ming dynasty relied on the great wall of China to fend off a nomadic tribe called Xiongnu.
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Your question is incomplete, but most probably the full question was,
Which of the following about the great wall of china is true A: The ming dynasty relied on the great wall of China to fend off a nomadic tribe called Xiongnu B: The great wall of china can trace its origins back to the seventh century BC. C: Shih Huangdi's Great wall of China was built with solid stones, not packed earth. D "Wan li Qang Qing" means "100,000 Li Long Wall" in Chinese
What is not a primary element of one's culture- Language, rituals, norms or government?
Answer:
gov't
Explanation:
at times, latitudes higher than ________ degrees can have 24 hours or more of continuous darkness.
Answer: 66.5 degrees
Explanation: its easy
how are volcanos formed
Answer: Magma rises from the hot spots and erupts as lava through cracks in the Earth's surface forming volcanoes. As a plate moves slowly across a hot spot, a chain of volcanoes or volcanic islands can form. The islands of Hawaii and Samoa were formed in this way.
Explanation:
Answer: by lava rocks
Explanation: I know bc I am a big brain teacher
This climograph is characteristic of which climate type?
Continental air mass 35.0 38 32.5 32 30.0 27 27.5 21 25.0 16 22.5 10 20.0 Precipitation (cm) 17.5 -1 Temperature (°C) 15.0 -7 12.5 -12 10.0 -18 7.5 -23 5.0 -29 2.5 -34 0 1-40 J F M A M J J A S O N D Month
(a) Climograph for Verkhoyansk, Russia. Copyright 26 Calle
O Tropical rain forest.
O Humid subtropical winter-dry.
O Subarctic cold-winter.
O Marine west coast.
O Humid Continental Hot-Summer Dry-Winter
This climograph is characteristic of the Marine west coast. Thus, option D is correct.
What is a climograph?A climograph is just a colorized version of a place's fundamental environment. this is a graphical representation of the climate of a particular area. This is regarding the degree and the temperature.
The marine west coast has defining attributes of this climate including moderate summers and seasons, as well as a lot of moisture each year. This is because the close proximity towards the shore and highlands has a significant impact on it. Therefore, option D is the correct option.
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Soil erosion is the wearing down of soil. This map provides data on the rate of soil erosion in the united states for a given year. What trend does the map show?.
Answer:
Soil erosion rates vary across the United States which the trend shown on the map shows. The correct option is D.
Thus, the ideal selection is option D.
What is the wind direction at the weather station (shown above)?
Please explain how to get your answer. I don't understand the diagram.
Answer: C because that is where the line is pointing.
A conditionally unstable atmosphere occurs when _____.
O air is forced to rise
O the environmental lapse rate falls above both the dry and moist adiabatic rates
O the environmental lapse rate falls between the dry and moist adiabatic rates
O air is forced to sink
O the environmental lapse rate falls below both the dry and moist adiabatic rates
A conditionally unstable atmosphere occurs when the environmental lapse rate (the rate of decrease of temperature with altitude) falls between the dry and moist adiabatic rates.
Understanding Conditional Instability in the AtmosphereA conditionally unstable atmosphere occurs when the environmental lapse rate falls between the dry and moist adiabatic rates. This is because when the environmental lapse rate is between these two rates, the air is unstable, meaning that it is more likely to rise than to sink. This is because the air is warmer than the air around it and is less dense than the surrounding air. As a result, the air is more likely to rise, creating an unstable atmosphere.
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.Why are objective observations so important to science?
Select one:
a. They produce the numbers used in scientific calculations
b. They can be stated by anyone
c. They can only be done by trained scientists
d. They are 100% free of bias
e. They are helpful in removing bias
Answer: C
Explanation: BC I AM BIG BRAIN
Objective observations so important to science because they are helpful in removing bias. Option (e) is correct.
What is Science?Science is the methodical, empirically-based pursuit and application of knowledge and understanding of the natural and social worlds.
Objective observations are summaries of what is seen that contain as little interpretation as possible and state the facts and specifics. An impartial observer will aim to simply capture what they see without expressing any opinions. Results from this kind of observation ought to be consistent among people.
A fact-based observation is an objective observation. A nice illustration of this is when Kimber first slipped her sweater on her right arm before realizing that her left arm was stuck in the opening where the head goes. Kimber then requested assistance from the teacher.
Therefore, Option (e) is correct.
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________ in a delta are essentially cross strata inclined toward deeper water.
Answer:
Foreset beds in a delta are essentially cross strata inclined toward deeper water.
write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator 45 cm to 40 cm ??
The ratio 45 cm to 40 cm as a fraction in simplest form with whole numbers in the numerator and denominator is 9/8
What is a ratio ?One quantity can be expressed as a fraction of other quantities using a ratio, which is a number. Only when the two numbers in a ratio have the same unit can they be compared. Ratios are used to compare two objects.
A ratio is a means to compare two numbers of the same kind or to demonstrate a relationship. Ratios are used to compare items of the same type.
45 cm to 40 cm
The simplest form can be dividing by 5, answer will be 9/8
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Choose the answer that best describes strong currents of warm, moist air rapidly rising to altitudes of 40,000 feet causing heavy rain, lightening, hail, winds, and flash flooding.
a.tornado
b.temperature inversion
c.cyclone
d.thunderstorm
The chief reason for the upward trend in atmospheric carbon dioxide since the mid-1800s is (are)a. burning of fossil fuels.b. deforestation.c. less photosynthesis worldwide.d. volcanic eruptions.e. CFCs.
The chief reason for the upward trend in atmospheric carbon dioxide since the mid-1800s is the burning of fossil fuels. The correct answer is a.
The burning of fossil fuels such as coal, oil, and natural gas is the primary driver of the upward trend in atmospheric carbon dioxide (CO2) levels since the mid-1800s. When these fuels are burned, they release CO2 and other greenhouse gases into the atmosphere, which trap heat and contribute to global warming.
Deforestation, which reduces the ability of trees and other plants to absorb CO2 through photosynthesis, also plays a role in increasing atmospheric CO2 levels. Volcanic eruptions and CFCs (chlorofluorocarbons) also contribute to CO2 levels, but to a much lesser extent compared to burning of fossil fuels.
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Ptolemy improved the geocentric model by ... A) changing the circles to ellipses B) moving the Sun to the center C) adding epicycles and deferents D) adding crystalline spheres
Ptolemy improved the geocentric model by adding epicycles and deferents. Ptolemy proposed a geocentric model in which the planets moved around the Earth in complex patterns, which included the C) addition of epicycles and deferents.
The Impact of Ptolemy's Geocentric Model on Astronomy and CosmologyPtolemy's geocentric model of the universe was a revolutionary advancement in astronomy and cosmology. This model proposed that the Earth is the center of the universe, with all other planets and stars rotating around it. In order to improve the accuracy of the model, Ptolemy added epicycles and deferents. Epicycles are small circles that the planets rotate around, while deferents are larger circles which the epicycles are centered around. This combination of circles allowed Ptolemy to accurately predict the movement of the planets and stars.
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The way that the pictures support the data in the graph attached is by showing that Germany's currency became so worthless from inflation that children played with it and people used it for wastage such as burning it.
How bad was inflation in Germany after WWI?Inflation in Germany after WWI was extremely high, reaching levels of up to 4.2 trillion percent in 1923. This hyperinflation had devastating effects on the economy and the German people, as the value of their money and savings was greatly eroded and people struggled to afford basic necessities.
Germany's currency lost all of its value due to inflation, and people began to play with it and waste it by burning it.
The hyperinflation was caused by a combination of factors, including the cost of World War I, the decision to print more money to pay for war reparations, and the political instability and economic mismanagement of the Weimar Republic. The high levels of inflation contributed to the rise of the Nazi Party, which promised to restore order and stability to the country.
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on a meandering stream, maximum erosion takes place along the ________.
Answer:
downstream side of a meander
Explanation:
If the energy release of one earthquake is 10,000 times that of another, how much larger is the Richter scale reading of the larger earthquake than the smaller
You may obtain B using the knowledge from component A. I'll also do A because I'm not sure if you want it or not.
A
Eo equals 104.4 Joules.
E = 2 * 10^15
Formula
M = (E/Eo) ((2/3) log)
M = 2/3 * log (2 * 10^15/10^(4.4) )
M = 2/3 * log( 7.9621* 10^10)
M = 2/3 * 10.901
On the Richter scale, M is equal to 7.26735. It takes a lot of energy to do it.
Part B
Let's say you employ Eo and your base. Eo is 10^4.4
The new earthquake's formula is E = 10000 * Eo.
Therefore, the result is M = (2/3)* Log(10000 * Eo / Eo).
The Eo's are neutralised.
M = 2/3 * log(10000) (10000)
M = 2/3 of 4
M = 8/3
The difference on the Richter Scale is M = 2.6667. It still takes a tonne of energy.
This informs you that the 10000 times larger reading would be 8.266667 if the original reading was, for example, 6.
Solution: M = 2.6667
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38. In Shakespeare's play Henry IV , one of the characters is Prince Hal. When Hal is with his father the king, he is respectful, courteous, and earnest. When Hal is with his drinking-buddy Falstaff, he is boisterous and playful. Into which of Reisman's personality types does Hal seem to fit best? Explain.
As Reisman's is known to be respectful, courteous, earnest and as well is boisterous and playful, he belongs to the extraversion personality types.
What do extraversion personality type mean in psychology?Extraversion characteristics include being talkative, energetic, assertive, and outgoing. The importance of social interaction cannot be overstated. Extraverts frequently assume positions of leadership, first to offer their thoughts and suggestions.
They are frequently quick to approach others, especially when it comes to dating. They frequently report higher levels of happiness. Many people regard extraversion as a very positive trait, but it can be problematic because they are easily distracted from a task by their social interactions, which can be dangerous in some situations.
Birth order effects on extraversion have often been perplexing because some of the specific components, such as assertiveness and dominance, are higher in firstborns.
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What was the purpose of building the Panama Canal between North and South America?
The purpose of building the Panama Canal between South and North America was to reduce the time for ships to travel between the Atlantic and Pacific oceans.
The Panama Canal is a man-made 51-mi waterway in Panama that connects the Atlantic Ocean with the Pacific Ocean. It divides North and South America. This canal cuts across the Isthmus of Panama, and it is a conduit for maritime trade. The Panama Canal, being one of the largest and most difficult engineering projects ever undertaken, greatly reduces the time for ships to travel between the Atlantic and Pacific oceans, which enables ships to avoid the lengthy, hazardous Cape Horn route around the southernmost tip of South America and the less popular route through the Arctic Archipelago and the Bering Strait.
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The crash rate per mile is...
A. higher for teens than adults.
B. the same for teens and adults.
C. lower for teens than adults.
99%
The crash rate per mile is higher for teens than adults. The fatal crash rate for teen drivers in this age range is nearly three times higher per mile travelled than it is for drivers 20 and older. The correct option is (A).
What do you mean by the crash rate?A crash rate is calculated by dividing the total number of crashes that occur at a specific area over a set time period (often three to five years) by the exposure measure for the same time period.
Young drivers under the age of 25 are most at risk for motor vehicle crashes overall, even if young adults are more at risk for fatal crashes.
Young drivers' crashes have been linked to elements including inexperience, lack of proficiency, and risk-taking tendencies.
Therefore, the crash rate per mile is higher for teens than adults. The fatal crash rate for teen drivers in this age range is nearly three times higher per mile travelled than it is for drivers 20 and older.
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What is the difference of LPA and ITCZ?
The Intertropical Convergence Zone (ITCZ) is a band of low pressure that encircles the Earth near the equator, where the trade winds of the Northern Hemisphere and the trade winds of the Southern Hemisphere meet and converge. This convergence causes heavy rainfall and thunderstorms in the area.
The Low-Pressure Area (LPA) is a region of relatively low atmospheric pressure. It is caused by a number of weather systems, including thunderstorms, tropical cyclones, and extratropical cyclones. LPAs can also form along the ITCZ, where the convergence of the trade winds can lead to the formation of thunderstorms and heavy rainfall.
In summary, LPA is a general term for a region of low pressure, while ITCZ is a specific band of low pressure that encircles the Earth near the equator. Both can cause heavy rainfall and thunderstorms, but the ITCZ is a result of the convergence of trade winds, while LPAs can be caused by a variety of weather systems
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The Intertropical Convergence Zone, often known as the ITCZ, is a region of low pressure that typically resides close to the equator. Here, the northern and southern hemispheres' trade winds converge, causing frequent thunderstorms and torrential rain to form.
A place where the atmospheric pressure is lower than that of the nearby areas is known as a low-pressure area, low area, or low in meteorology.
When the barometric pressure in one area of the atmosphere is lower than the barometric pressure in its surrounding areas, the area is said to be under low pressure. The atmospheric pressure does not fall below a certain threshold. The barometric pressure only needs to be lower than the values in the area.
The Earth's rotation, axis tilt, and translation around the Sun all contribute to the changing of the ITCZ. As a result, there are seasons. ITCZ travels toward the summer season in either hemisphere, which is the hemisphere with the maximum heat.
Low-pressure zones frequently form when air masses with rising temperatures and growing air mass movement do so. Greater pressure regions are moved by air pressure-reduced regions. The wind entering the low-pressure area is redirected to the right by the Coriolis Effect. This causes the wind to blow around the low-pressure area in a counterclockwise direction.
As the ITCZ migrates to tropical and subtropical latitudes and even beyond during the respective hemisphere's summer season, increasing Coriolis force makes the formation of tropical cyclones within this zone more possible.
Due to the movement of cooler air into the area of low pressure, the uplifting action of the rising warm air, and the adiabatic cooling action of the rising air, moisture-laden air, and low-pressure areas will generate poor weather. Enough moisture, atmospheric instability, and lifting action can cause thunderstorms and other severe weather.
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What is 38.8977 N 77.0365 W?
38.8977 N 77.0365 W is a set of coordinates that represents a specific location on the earth's surface.
Latitude and longitude are used to describe the location of a point on the earth's surface. Latitude is a measure of the distance north or south of the equator and is expressed in degrees.
Longitude is a measure of the distance east or west of the Prime Meridian and is also expressed in degrees. The coordinates 38.8977 N 77.0365 W indicate that the location is 38.8977 degrees north of the equator and 77.0365 degrees west of the Prime Meridian.
These coordinates can be used to locate the location on a map or in a geographic coordinate system.
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What would happen if the axis of the earth were NOT tilted with reference
to the plane of its revolution as shown in the second figure below?
a)) There would be no difference at all.
b) The sun would rise in the west and set in the east.
c) In any place, the weather will be more uniform throughout the year.
d) At any time, the weather will be almost the same throughout the world.
If the axis of the Earth were not tilted as shown in the figure below , In any place , the weather will be more uniform throughout the year. So, Option C is the correct answer.
If the Earth were not tilted, The Sun will always be above the Equator, making day and night always equal which will lead to uniform and average of the four existing seasons throughout the year. The shift in Seasons would not occur. There will be very minute temperature differences as the year passes. Extreme colder at poles and warmer at Equator.
Therefore, the 23.5 degree tilt of the Earth is very crucial for shift in seasons and weather variations. Because of the tilt, both hemisphere experiences different and opposite seasons when the Earth revolves around The Sun . Without the tilt, both hemisphere will have same weather conditions.
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when a river fills up after it rains, it is good indication that the ground is
When a river fills up after it rains, it is a sign of healthy rainfall, which is necessary to replenish the water supply of the surrounding environment. The runoff of water from the adjacent terrain and runoff from nearby streams can also contribute to the rising water levels of rivers and other bodies of water.
The amount of water in these bodies of water can be monitored using gauges and other instruments, which can be used to track the water levels and monitor for potential flooding. Additionally, the amount of rainfall can be used to determine the amount of water that is flowing into the rivers, which can be beneficial for predicting the effects of climate change on nearby rivers and other bodies of water. After months of drought, the recent rainfall across the region has been a blessing for local farmers and other agriculture-dependent livelihoods. The timely precipitation has not only provided much-needed relief to the crops but has also filled up the water reservoirs and water tables, thus ensuring the availability of water for crops in the coming months.
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