The Earth continues to orbit around the Sun due to a combination of inertia and gravity. Inertia is the tendency of an object in motion to remain in motion, while gravity is the force of attraction between two objects that is proportional to their masses and the distance between them.
When the Earth formed, it was already in motion, and its momentum keeps it moving in a straight line. However, the Sun's gravity pulls on the Earth, causing it to change direction and move in a curved path around the Sun. This curved path is the Earth's orbit. The force of gravity between the Earth and the Sun is proportional to the mass of each object and the distance between them. The Sun's mass is much greater than the Earth's, so the gravitational force is much stronger on the Earth than vice versa. This force is strong enough to keep the Earth in its orbit around the Sun, even though the Earth is constantly moving forward in its path. In addition, the Earth's orbit is also influenced by other factors, such as the gravitational pull of other planets in the Solar System and the slight variations in the Earth's distance from the Sun due to its elliptical orbit. However, the combined effects of gravity and inertia are what ultimately keep the Earth in its stable orbit around the Sun.
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explain why the west coasts of continents generally experience cold ocean currents. how do these cold currents contribute to desert conditions in some coastal areas, such as the atacama region of peru?
West coasts of continents are frequently subjected to cold ocean currents. The west coasts of continents are often subjected to cold ocean currents due to the fact that the currents move slowly, which means that they absorb heat as they cross the ocean, reducing their temperature.
The reason for the lack of moisture is that the cool air of the cold currents are incapable of carrying large amounts of water vapor due to its low moisture-holding ability.The Atacama Region of Peru is a desert region. It is situated between the Pacific Ocean and the Andes mountain range.
The Humboldt Current, a chilly ocean current that runs along the coast of Peru and Chile, contributes to the aridity of this desert region by bringing cold water to the region. This current, which is formed by the interaction of ocean currents and wind patterns, is one of the world's most powerful and nutrient-rich currents.In summary, the west coasts of continents experience cold ocean currents due to the currents' sluggish movement, which leads to their cooling as they cross the ocean.
Cold currents also contribute to the aridity of some coastal areas, such as the Atacama region of Peru, by reducing the air's moisture-holding capacity.
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When areas around sunspots are active, large eruptions may occur in the photosphere called ____.
a. spicules c. prominences
b. granules d. solar flares
Which is the best description of the geography of Earth's young crust?
A- a few very large slabs of crust
B- a few very small slabs of crust
C- a large number of large slabs of crust
D- a large number of small slabs of crust
Answer:
C
Explanation:
Sorry if im wrong, but it sounds right to me, and good luck!!
The best description of the geography of Earth's young crust is a large number of small slabs of crust. The correct option is D.
What is special about the Earth's crust?The lightest, most buoyant rock layer on the Earth is called the crust. 41% of the Earth's surface is made up of continental crust, while 25% of that surface is underwater. 20 to 80 kilometers thick, the continental crust. The Earth's past four billion years are preserved in its rocks.
The crust of the Earth was initially broken up into a great number of tiny plates. As a result of the ongoing movement and collision of these plates, new landforms including mountains and oceans were created. Although some of these smaller plates eventually joined to form bigger ones, the geography of the crust as a whole remained characterized by a great number of smaller plates.
Thus, the ideal selection is option D.
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how are the chronologic ages of recent volcanic eruptions measured?
Answer:
Radiocarbon dating is performed on trees or other debris trapped in volcanic ash or lahars.
all of the following statements are true except: group of answer choices a column of warm, less dense air produces low pressure at the earth's surface. cool air is denser than warm air so it tends to sink toward the earth's surface. warm air is less dense than cool air so it tends to sink toward the earth's surface. the movement of air within the atmospheric convection cells generates the earth's major wind belts. a column of cool, dense air produces high pressure at the earth's surface.
The statement "warm air is less dense than cool air so it tends to sink toward the earth's surface" is not true because the warm air is less dense than cold air, so it tends to rise, and cool air is denser than warm air, so it tends to sink.
A column of warm, less dense air produces low pressure at the earth's surface, and a column of cool, dense air produces high pressure at the earth's surface. The movement of air within the atmospheric convection cells generates the earth's major wind belts.
The air tends to move from high pressure to low pressure, leading to the generation of wind. The movement of air within the atmospheric convection cells generates the earth's major wind belts. The convection cells are divided into three types: Hadley cells, Ferrel cells, and Polar cells. The warm air at the equator rises and moves towards the poles, while the cool air near the poles sinks and flows back to the equator. The movement of air generates the wind belts of the earth.
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if our planet were without its ocean, but otherwise the same as it is today, surface temperatures would be
Yes, if our planet were without its ocean, surface temperatures would be higher.
The ocean helps regulate temperatures by absorbing heat from the atmosphere and providing a cooling effect. Without this cooling effect, temperatures would increase significantly.
On land, temperatures can rise up to 8 degrees Celsius higher than in the oceans. This would lead to an increase in global temperatures, resulting in extreme weather events, sea-level rise, and increased desertification in some areas.
Additionally, ocean currents play an important role in redistributing heat around the world, and without them, there would be drastic changes to global weather patterns.
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A form of autocracy with a hereditary king or queen exercising supreme power?
Monarchy
Democracy
Theocracy
Autocracy
Monarchy is a type of dictatorship characterized by the supremacy of a permanent king or queen.
Monarchy is a type of monarchy in which the ruler has absolute authority. The king or queen has total authority in an absolute monarchy, despite the fact that some nations have a limited constitution.
In constitutional monarchies, where the authority of the head of state is also constrained or regulated by the constitution, a legislative, or unwritten traditions, the king or queen is not the only one who makes decisions; their entourage, particularly the prime minister, also wields power.
Following the French Revolution and World War I, both of which resulted in the popularization of absolute monarchy in Europe, absolute monarchy fell significantly.Monarchy is a type of dictatorship characterized by the supremacy of a permanent king or queen.
Monarchy is a type of monarchy in which the monarch governs in their own right, founded on the concept of popular authority.Brunei, Eswatini, Oman, Saudi Arabia, Vatican City, and the various emirates that comprise the United Arab Emirates, which is a federation of such monarchs - a federal monarchy.
continental mountain ranges are formed when two tectonic plates____
Continental mountain ranges are typically formed when two tectonic plates that are carrying continental crust converge or come together.
When this happens, the two plates collide, and the edge of one plate is forced up and over the other, causing the crust to buckle and fold. Over millions of years, these repeated collisions and uplifts can create high, steep mountain ranges. An example of a continental mountain range formed by this process is the Himalayas, which were formed by the collision of the Indian Plate and the Eurasian Plate.
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Place these events in chronological order based on causality.(4 items)(Drag and drop into the appropriate area)ality.Subsidence occursover a broadregion.The level of thewater table drops.Pore collapsetakes place.Groundwater israpidly removedfrom a system.Show transellFirst Event1234
The events in a chronological order based on the causality is pore collapse takes place, groundwater is rapidly removed from system and the level of water table drops.
What does causality mean in social studies?Causation refers to the existence of "cause and effect" relationships between multiple variables. Causation presumes that variables, which act in a predictable manner, can produce change in related variables and that this relationship can be deduced through direct and repeated observation.
Causality is the science of cause and effect. Things influence other things. That's a basic statement of any dynamic world where things change, and things would be very dull if it weren't the case – not that we'd exist to know about it, without a cause.
e.g., that smoking causes lung cancer, is not about an particular smoker but states a special relationship exists between the property of smoking and the property of getting lung cancer. As a causal statement, this says more than that there is a correlation between the two properties.
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explain how the height of the sun in the sky and the length of the day affect the temperature for a particular latitude
El Niño occurs when the tropical ocean waters are warmer in which ocean?
Atlantic
Indian
Pacific
Arctic
El Niño is a climate phenomenon that occurs when the tropical ocean waters in the Pacific Ocean become unusually warm therefore the correct option is C.
This warming of the Pacific Ocean waters can have far- reaching goods on global rainfall and climate, affecting regions each across the world. El Niño is caused by a shift in the tropical winds, which in turn can beget changes in air pressure, ocean currents, and rush. These changes can beget extreme rainfall events similar as cataracts, famines, and storms.
El Niño doesn't affect the Arctic Ocean, since the waters there are too cold for the miracle to do.
Hence the correct option is C.
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are volcanoes created closer or further from fault lines? why?
why is soil considered an interface within the earth system? why is soil considered an interface within the earth system? soil forms the boundary between the land and the plants, animals, and other organisms that live on land. because soil receives water from various sources, it is capable of sustaining plant life. changes in soil cause changes in the plants that live in it. changes in the climate in the atmosphere create changes in soil texture and composition. water from the hydrosphere that is added to soil from various sources allows the soil to be able to sustain plant life, which returns the water to the geosphere when it expires. soil forms the boundary between the land on earth and the atmosphere.
Soil is considered an interface within the Earth system because it forms the boundary between several important components of the Earth, including the geosphere, atmosphere, hydrosphere, and biosphere.
Firstly, soil forms the interface between the geosphere and biosphere, as it is the medium through which plants obtain nutrients and water from the earth. The soil's physical and chemical properties affect the types of plants that can grow in a particular area, and changes in the soil can have profound effects on the organisms that live within it.
Secondly, the soil is an interface between the geosphere and hydrosphere, as it serves as a reservoir for water that has infiltrated the ground from precipitation and surface water sources. Changes in the soil can affect the hydrologic cycle, including the timing and magnitude of surface water runoff and groundwater recharge.
Thirdly, the soil is an interface between the geosphere and atmosphere, as it plays a critical role in the carbon and nitrogen cycles that regulate the Earth's climate. The physical and biological processes that occur within the soil can influence the exchange of gases between the atmosphere and the earth, including carbon dioxide, methane, and oxygen.
Overall, the soil is considered an interface within the Earth's system because it is a critical component that connects the various spheres of the Earth, and changes within the soil can have significant impacts on the functioning of the Earth's ecosystems and the sustainability of human societies.
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