Answer:
The correct answer is A. Friction
Explanation:
Surface winds typically blow at an angle to isobars on a weather map, while winds aloft move air in a direction nearly parallel to the isobars. FRICTION is the factor that best explains why surface winds move differently than winds aloft.
Friction is a force that holds back the movement of a sliding object. It is also the resistance to motion of one object moving relative to another. It is not a fundamental force, like gravity or electromagnetism. Instead, scientists believe it is the result of the electromagnetic attraction between charged particles in two touching surfaces.
It is also the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.
Friction is the factor that best explains why surface winds move differently than winds aloft.
Explanation:The factor that best explains why surface winds move differently than winds aloft is friction. Friction between the wind and Earth's surface causes surface winds to slow down and change direction, resulting in an angle to isobars on a weather map. In contrast, winds aloft are not affected by surface friction and therefore move in a direction nearly parallel to the isobars.
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Complete question
Surface winds typically blow at an angle to isobars on a weather map, while winds aloft move air in a direction nearly parallel to the isobars. Which of the following factors best explains why surface winds move differently than winds aloft?
a) friction
b) humidity
c) clear air turbulence
d) the pressure-gradient force
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Reason why the earth surface has higher temperatures
Answer: The atmosphere today contains more greenhouse gas molecules, so more of the energy emitted by the surface ends up being absorbed by the atmosphere. Since some of the extra energy from a warmer atmosphere radiates back down to the surface, The Earth's surface temperature rises.
the troposphere is the layer of the atmosphere closest to earths surface. which of these would you expect to find in the troposphere?A.a shooting star B. extremely high temperatures C. clouds and rain D. the ionosphere
Answer:
A. a shooting star:-
Definitely we can't find a shooting star.
B. Extremely high temperatures :-
The troposphere is the lowest layer of Earth's atmosphere, and is also where nearly all weather conditions take place.
C. Clouds:-
As the troposphere is the lowest layer of Earth's atmosphere. Most of the mass (about 75-80%) of the atmosphere is in the troposphere. Most types of clouds are found in the troposphere, and almost all weather occurs within this layer. Air gets colder as one rises through the troposphere.Therefore the clouds are present in the troposphere.
D. The ionosphere:-
The of region ionosphere that includes the thermosphere and parts of the mesosphere and exosphere
Therefore the answer is C. Clouds
Hope this help's you
Population density is a numerical measure of the relationship between the number of people and some other unit of interest expressed as a ratio called _________ - total number of people divided by the total land area.
Population density, measured as arithmetic density, is the number of individuals per unit area. A population of 100 insects per 1 square meter is an example of high population density, which can impact health by increasing disease transmission and competition for resources.
Population density is a numerical measure that refers to the average number of individuals in a population per unit of area or volume. It serves as a ratio called arithmetic density, which is calculated by dividing the total number of people by the total land area. For instance, if we have a population of 100 insects living in an area of 100 square meters, the population density would be 1 insect per square meter. However, if the same population were in an area of just 1 square meter, the density would increase to 100 insects per square meter, making it a much more crowded situation.
Crowding can have various effects on the health and well-being of a population. High population density can lead to increased competition for resources, such as food and living space, and may also result in higher rates of disease transmission. In contrast, a lower population density might mean that resources are more readily available and the spread of illnesses can be less frequent.
Geologists discovered a layer of rock formed millions of years ago. How do you tell the environment it was from
Answer:
Despite seeming like a relatively stable place, the Earth's surface has changed dramatically over the past 4.6 billion years. Mountains have been built and eroded, continents and oceans have moved great distances, and the Earth has fluctuated from being extremely cold and almost completely covered with ice to being very warm and ice-free. These changes typically occur so slowly that they are barely detectable over the span of a human life, yet even at this instant, the Earth's surface is moving and changing. As these changes have occurred, organisms have evolved, and remnants of some have been preserved as fossils.
A fossil can be studied to determine what kind of organism it represents, how the organism lived, and how it was preserved. However, by itself a fossil has little meaning unless it is placed within some context. The age of the fossil must be determined so it can be compared to other fossil species from the same time period. Understanding the ages of related fossil species helps scientists piece together the evolutionary history of a group of organisms.
For example, based on the primate fossil record, scientists know that living primates evolved from fossil primates and that this evolutionary history took tens of millions of years. By comparing fossils of different primate species, scientists can examine how features changed and how primates evolved through time. However, the age of each fossil primate needs to be determined so that fossils of the same age found in different parts of the world and fossils of different ages can be compared.
There are three general approaches that allow scientists to date geological materials and answer the question: "How old is this fossil?" First, the relative age of a fossil can be determined. Relative dating puts geologic events in chronological order without requiring that a specific numerical age be assigned to each event. Second, it is possible to determine the numerical age for fossils or earth materials. Numerical ages estimate the date of a geological event and can sometimes reveal quite precisely when a fossil species existed in time. Third, magnetism in rocks can be used to estimate the age of a fossil site. This method uses the orientation of the Earth's magnetic field, which has changed through time, to determine ages for fossils and rocks.
Hope this help's you
___Is a poor conductor of heat?
Aluminum?
Iron?
Ceramic?
Or Zinc?
Answer:
I'm pretty sure the answer is ceramic
the Serengeti national park is a popular game reserve in
Answer:Africa
Explanation:
Answer:
D.
Tanzania
Explanation: correct
what is a real world example of beliefs
what is a real world example of value
what is a real world example of customs
Answer:
okay so to the answer of these are:
Explanation:
* beliefs are the opinions of something people hold to be true to them.
(for example : faith in God is an example of belief.)
* A real world example of value is something that relates to happiness, wealth, career success or family.
( for example it mostly has to do with your personality traits and what you like to do.)
* Custom is a tradition or a usual way to behave.
(An example if a custom is Catholics giving up meat on Fridays during Lent.)
An explanation of real-world examples of beliefs, values, and customs.
Explanation:Beliefs:A real-world example of beliefs is religious beliefs. For example, someone following the belief system of Christianity believes in the existence of God, the divinity of Jesus, and the teachings of the Bible.
Values:A real-world example of values is environmental conservation. People who value protecting the environment may engage in actions such as recycling, reducing energy consumption, and supporting conservation organizations.
Customs:A real-world example of customs is the celebration of New Year's Eve. Customs associated with this holiday may include fireworks, parties, and making New Year's resolutions.
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are changes in Earth's rotation and orbit that may trigger climate variation describe upwelling and downwelling in the ocean describe the transpiration, evaporation, and precipitation of Earth's water describe the timing of the northern lights in the thermosphere refer to shifts in the temperature of surface water in the middle latitudes of the Pacific Ocean
Answer:
Milankovitch cycles
Explanation:
These cycles are described as the collective changes that take place due to the effects of the earth's movements on its climate which prevails over the thousand of years. The earth's rotation on the axis and the revolution around the sun involve the gravitational attraction thus creates variation and complex cycles. So the distance between the earth's and the sun and the moon create s variation as seen by the seasons. It is associated with the timing of the northern lights and the shift in the temperatures of the surface waters of the midlatitudes of the pacific ocean.Which line represents 0° latitude?
Answer: Prime Meridian or Equator
Explanation: It's zero degrees latitude because it's the equator and it divided the Earth into two equal hemispheres (north and south).
1
3. Which came LAST (or is the MOST
RECENT)
O
oldest dinosaur fossil
O
oldest mammal fossil
O
oldest land plant fossil
Answer:
oldest mammal fossil
Explanation:
cause I know
what is the bermuda triangle
Answer:
the bermuda is an area of the western Atlantic Ocean between Florida, Bermuda, and Puerto Rico where a large number of ships and aircraft are said to have disappeared mysteriously.
Explanation:
Answer:
The Bermuda Triangle is a mythical section of the Atlantic Ocean roughly bounded by Miami, Bermuda and Puerto Rico where dozens of ships disappear
Explanation:
Kaleb is working on a construction crew in Tucson, Arizona for the summer. While he is happy to have work, he can't seem to get enough to drink. He brings a gallon jug of water with him to work every day and finishes it by noon. How much more water should Kaleb bring with him to the construction site?
a. An extra 24-oz. bottle of water
b. An extra quart container of water
c. An extra half-gallon container of water
d. A second gallon container of water
Answer:
d. A second gallon container of water
Explanation:
Kaleb is working on a construction crew in Tucson, Arizona for the summer. While he is happy to have work, he can't seem to get enough to drink. He brings a gallon jug of water with him to work every day and finishes it by noon. How much more water should Kaleb bring with him to the construction site?
Since hee brings a gallon jug of water with him to work every day and finishes it by noon, all he needs to do, is to start bringing second gallon container of water with him to the construction site.
Tyrrell wanted to measure the growth of tomato
plants in response to different types of fertilizer.
Which tool would be most accurate?
Answer:
Metric ruler
Explanation:
Took edgen 2020 it was correct
Lystrosaurus provided which type of evidence supporting continental drift?
Answer:fossil evidence
Explanation:
Answer: Fossil evidence
Explanation:
Why are the average temperatures in the middle of the United States warmer than the coasts?
The middle of the U.S. is warmer due to its continentality and lack of oceanic moderation, which is present on the coasts. The interior experiences more extremes, while coastal climates are moderated by the ocean's high heat capacity. The delayed peak heat is also due to oceans warming up more slowly than land.
Explanation:The average temperatures in the middle of the United States tend to be warmer than the coasts primarily due to geographical features and the influence of oceans. Mountain ranges along the eastern and western portions of North America, such as the Rockies and Appalachians, create varied climates by impacting air flow and precipitation. The vast lowlands in the center allow for a more continental climate, which experiences more extreme temperatures both in summer and winter.
Additionally, the impact of oceans on temperature moderation is significant. Oceans have a high heat capacity, which means they warm up and cool down more slowly than land. This "heat inertia" results in coastal areas experiencing more moderate temperatures, whereas areas in the interior, away from the moderating effect of the oceans, endure a broader range of high and low temperatures.
Moreover, the warmest day of the year is usually in August rather than at the summer solstice in late June because of the time it takes for the oceans to heat up. The oceans retain much of their winter coolness by the time of the solstice, and it is not until roughly a month and a half later that they reach peak warmth, subsequently contributing to the higher land temperatures observed in August.
Which colony was the first of the original thirteen colonies to declare independence from Great Britain?
Answer:
Rhode Island
Explanation:
May 4, 1776, was when Rhode Island declared its independence from Great Britain.
A climate with short cool summers and long, bitterly cold winters is thea.mediterranean climate.b.tropical climate.c.continental climate.d.tundra climate.Please select the best answer from the choices providedABCD
Answer:
The answer to the question is D
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Online Content: Site 1 Describe the weather at Mount Everest. What does this mean for hikers?
Answer:the weather in Mount Everest is harsh winds, sub freezing temperatures, and thin air. And what this means for hikers is that because of this it causes unpredictable weather conditions as in avalanches and ice storms. Which puts the hikers in danger
Explanation: I just read the article and thought about it. Hope this helps
It is a very dangerous ascent with shortage of air ,and hikers have to be very cautious about it.
Our galaxy consists of a large, nearly flat ____ with a central ____ , all surrounded by a vast ____ . The disk of the milky way is about ____ in diameter and ____ thick. We refer to the gas and dust that resides in our galaxy as _______. From our location, we cannot see far into the disk with ____ because our view is blocked by ____.
Answer:
Our galaxy consist of a large, nearly flat external star system with a central sun, all surrounded by a vast halo of hot gases. the disk of the milky way is about 100,000 light years in the diameter and very thick. We refer to the dust and gas that resides in our galaxy as nebula. From our location, we cannot see far into the disk with human eyes because our view is blocked by longer distance of the speed of light.
Explanation:
Earth is closest to the sun during the month of August. True/False
Answer:
False
Explanation:
We're closest in January
We're farthest in June
Answer:
False
Explanation:
The earth is closest to the Sun in January. :)
Several conditions may be associated with thunderstorm clouds and the development of tornadoes. Read the answer choices
below. One condition is not associated with the development of tornadoes. Which one is that?
Answer:
the shape of the tornado
Explanation:
Answer:
A) lots of low level moisture
B) always begins as a mesocyclone
C) winds at all levels of the atmosphere are strong and turn with height
D) an unstable atmosphere where the temperature decreases rapidly with height
Explanation:
This is for USATestprep and the answer is B
The outer planets are much more massive and much lower density than the inner planets. What conditions in the disk of gas and dust that surrounded the protostar that became the sun led to the difference between the Jovian and Terrestrial planets
Answer:
As explained below.
Explanation:
The outer planets are formed by gases and they have low densities than the rocky planets like earth. The protostars consists of the molecular clouds of the hydrogen and they having a critical mass tends to collide under its own gravity and thus their mass is being dominated by the presence of gases. According to the nebular hypothesis the cloud that was associated with the youthful sun was slowly rotating. As the approach of a wandering star that was in a cigar-shaped extension continued to revolve around the sun and like it to separated the material spread and slowly formed into planets. The fast and accelerating protoplanetary disk that was hot n the beginning cooled to the from the Tauri star and this formed the rocks and ice having making terrestrial planets. Formation of jovian planets was due to the distance from the sun due to the frost line and slow acceleration of the core disksWhich of the following statements is true? Choose one: A. All of the possible answers are correct. B. Damming a river decreases the amount of sediment and nutrients the river carries downstream of the dam. C. Urbanization can increase the risk of flash flooding. D. Overconsumption of Colorado River water has caused the river to become nearly dry where it crosses the Mexican border.
Answer:
All of the possible answers are correct.
Explanation:
Which of the following statements is true? Choose one:
A. All of the possible answers are correct. .
Damming a river decreases the amount of sediment and nutrients the river carries downstream of the dam.
C. Urbanization can increase the risk of flash flooding.
D. Overconsumption of Colorado River water has caused the river to become nearly dry where it crosses the Mexican border.
How are mountains formed by various rock cycle processes?
Answer:
the process of erosion
Explanation:
After erosion, earthquakes and all of mother nature stuff, erosion moves rocks and forms mountains and earthquakes move the tectonic plates and then everything above that moves up and forms a mountain
What planet is the smallest end closest to the side
Answer:
Mercury is the smallest and closet to the sun.
Which statements describe convergent boundaries?
Answer:
A convergent boundary, or destructive boundary, is where two plates are moving towards each other and colliding. The pressure and friction is great enough at these boundaries that the material in the Earth's mantle can melt, and both earthquakes and volcanoes happen nearby.
Explanation:
Answer:
C-Subduction Occurs
Explanation:
A convergent boundary is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other causing a process known as subduction.
Geography Assignment 1
Date assigned 21/04/2020
Due Date 23/04/2020
Time 0900am
demography census birthrate deathrate life expectancy infant mortality rate overpopulation underpopulation optimum population natural population increase
1. _______________ the study of populatio across space
2. _______________ the periodic counting of people
3. _______________ the number of live births per 1000 in a year
4. _______________ the number of deaths per 1000 in a year
5. _______________ the difference between births and deaths in a given population with a period of a year
6. _______________ the number of years that a person in a certain place is expected to live up to
7. _______________ the number of babies born that survive to 1 year
8. _______________ when the number of people exceeds the resources available.
9. _______________ when the resources are not fully utilised because of too few people.
10. _______________ when the number of people is enough to fully utilise the resources available.
The length of daylight changes as the seasons change during the year. What causes these changes in daylight? *
1 point
Earth's tilt on its axis
The Sun's tilt on its axis
Earth spinning on its axis
The change in distance of Earth from the Sun
Answer:
earth spinning on its axis should be your answer luv hope that helps you out a bit
Explanation:
Answer:
earth spinning on its axis should be your answer luv hope that helps you out a bit
Explanation:
The story of how we came to learn the structure of the Milky Way is an excellent example of how science progresses. Part A Select the сorrect statements. Check all that apply. Check all that apply. The Milky Way is much wider than it's thickness. So it is a narrow band with many stars in it, while the sky outside the band has much fewer stars. Shapley's 20th-century observations of globular cluster orbits, which center on a point about 30,000 light years from our Sun, showed we weren’t in the center of the galaxy. The Milky Way is not wider than it's thickness. We see stars distributed more or less evenly across the sky. Shapley's 20th-century observations of globular cluster orbits, which center on a point about 30,000 light years from our Sun, showed we were in the center of the galaxy.
Answer:
The Milky Way is much wider than it's thickness. So it is a narrow band with many stars in it, while the sky outside the band has much fewer stars.
Shapley's 20th-century observations of globular cluster orbits, which center on a point about 30,000 light years from our Sun, showed we weren’t in the center of the galaxy.
Explanation:
The structure of our galaxy is formed by the six paths as the nucleus, the central bulge a disk, has spherical arms ad spherical components and surrounded by a huge and large halo. Being a disk-shaped this galaxy is spiral in nature and denser stars are closer to the galaxy. The milky way is located about 30,000 light-years away from the sun and its galactic center is far from the center which is dominated by a supermassive black hole.What are the three characteristics of an air mass?
Continental air masses are characterized by dry air near the surface while maritime air masses are moist.
Polar air masses are characterized by cold air near the surface while tropical air masses are warm or hot. Arctic air masses are extremely cold.