What is the Jakota Triangle? And why is it important to Eastern Asia?
The jakota triangle can be described as an East Asian region that comprises three countries name: south Korea, Japan and Taiwan. These three countries have large population, high level of urbanization, increased manufacturing and high dependence on imported raw materials due to World War II.
The jakota triangle is important to Eastern Asia because of the countries level of urbanization, increased manufacturing, large population and so on.
When a spacecraft travels from the earth to the moon, both the earth and the moon exert a gravitational force on the spacecraft. eventually, the spacecraft reaches a point where the moon's gravitational attraction overcomes the earth's gravity. how far from the earth's surface must the spacecraft be for the gravitational forces from the moon and the earth to just cancel?
Answer:
Explanation:
One quarter of the gravity at 6371 kilometres above the surface, which is far higher than people are ever likely to go without acquiring a stable orbit. The International Space Station is at an altitude of just over 400 kilometres. The Kármán line at 100 kilometres is the official definition.
On the surface of the Earth, the escape velocity is about 11.2 km/s, which is approximately 33 times the speed of sound (Mach 33) and several times the muzzle velocity of a rifle bullet (up to 1.7 km/s). However, at 9,000 km altitude in "space", it is slightly less than 7.1 km/s.
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The point where the gravitational forces from the Earth and the moon cancel out and the moon's gravity overcomes the Earth's is called the Lagrange point. It is approximately 384,400 kilometres from the Earth's surface. The forces reach equilibrium at this point.
Explanation:The exact point where the gravitational forces from the moon and the Earth cancel each other out and the moon's gravitational force overcomes the Earth's is called the Lagrange point. This point is approximately 384,400 kilometres from the Earth's surface. As a spacecraft travels from Earth to the moon, it experiences both the gravitational pull of the moon and the Earth. However, at the Lagrange point, these forces reach equilibrium, allowing the spacecraft to potentially 'park' in this location where the gravitational forces are balanced.
+ The gravitational force exerted by both the Earth and the moon has been studied extensively since the time of Newton, who developed the Universal Law of Gravitation. According to this law, all objects with mass attract each other with a force proportional to the product of their masses and inversely proportional to the distance between them. Hence, as the spacecraft moves away from Earth and closer to the moon, the Earth's gravitational force decreases while that of the moon increases. The Lagrange point marks the distance at which these two forces become equal.
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Earth’s crust continuously melts and solidifies in the upper mantle. Why does oceanic crust solidify faster than continental crust?
Oceanic crust solidifies faster than continental crust because it is composed of denser basalt, is thinner, and its simple structure allows it to cool and solidify quicker. The process is influenced by both the composition and the convection currents in the Earth's mantle.
Explanation:The question asks why oceanic crust solidifies faster than continental crust. The oceanic crust is made primarily of basalt, which originates from mafic magma and has a higher density than the rocks that make up the continental crust. The continental crust, predominantly composed of granite, has a lower density and is thicker. The cooling and solidification rate of these crusts is influenced by their composition and thickness, where the denser oceanic crust solidifies more quickly due to its simpler structure and thinner profile.
Oceanic crust covers about 55% of Earth's surface and is generally 6 kilometers thick. In contrast, continental crust can be 20 to 70 kilometers thick. As a result, the oceanic crust can cool and solidify faster than the less dense and thicker continental crust. Additionally, the oceanic crust is continuously subjected to water, which can aid in its cooling process.
The convection currents in Earth's mantle are responsible for the movement of tectonic plates and also contribute to the cycle of melting and solidifying of crustal material. The process is analogous to convection observed in other astronomical bodies and even in everyday life, such as boiling water.
in the activity the aquarium plants were an abiotic factor true or false ?
Which of the following is an adaptation found in many desert plants?
A.
dormant period during the winter
B.
fuzzy growth on leaves
C.
large, flat leaves
D.
wide-spre
Desert plants typically adapt to dry conditions by developing spines instead of leaves, which help to minimize water loss, alongside other water-conserving features such as deep roots, reduced foliage, and water storage capabilities.
Among the adaptations found in many desert plants, spines instead of leaves can be often observed. These spines minimize water loss by reducing the surface area from which water can evaporate. In addition, desert vegetation such as cacti, sagebrush, and mesquite have adaptations like deep roots, reduced foliage, and water-storing stems which help conserve water over long periods. Some desert plants also exhibit features like hair on leaves and a thick cuticle to further reduce water loss. Another adaptation of desert flora is having seeds that can remain dormant for extended periods until rainfall allows them to germinate, grow, and reproduce quickly, completing their life cycle in a brief span of time when moisture is available.
Amber is hardened: 1.gumlike material from cone-bearing trees 2.bark-like material from cone-bearing trees 3.needlelike material from cone-bearing trees
Amber is hardened 1. gum-like material from cone-bearing trees.
Explanation:Though it is sometimes confused with gemstone, amber is a hardened resin of fossilized trees which has been admired for its beauty since ancient times. It is used in jewelry and sometimes it is worn to alleviate aches and pains as it has healing properties according to folk medicinal practices.
It is classified into five classes according to chemical constituents of amber. It sometimes contains insect and animal remains because originally it existed as sticky tree resins. The largest deposits of amber is found in Europe in the Baltic area.
Clay minerals formed from gabbro or diorite bedrock illustrate which kind of weathering?
Clay minerals formed from gabbro or diorite bedrock illustrate chemical kind of weathering.
What do you mean by chemical weathering?Chemical weathering is the process through which rock interacts with mineral solutions to alter the composition of the rock. Weathering can result from a reaction between rainwater and the minerals in the rock.
In this procedure, water and minerals combine to produce a number of chemical reactions and change the rocks.
The process of chemicals in rainwater modifying the minerals in a rock is known as chemical weathering. Rainwater becomes somewhat acidic when carbon dioxide from the air is dissolved in it.
Therefore, Clay minerals formed from gabbro or diorite bedrock illustrate chemical kind of weathering.
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A government wishes to make electricity available to a large percentage of its population. To do this, it proposes to build a hydroelectric dam at the mouth of a large lake. What organization may help the government finish its project?
a. International Monetary Fund
b. World Trade Organization
c. World Bank
d. United Nations
e. UNICEF
and
Which of the following has NOT been a barrier to developing countries becoming more industrialized?
a.AIDS
b. World Bank loans
c. Government bureaucracy
d. Microcredit loans
e. Poor infrastructure
and
The economies of most European countries have slid into a recession. Unemployment is high, and consumer spending is down. Which of the following countries is likely to be LEAST affected by Europe’s woes?
a. Country E’s young people migrate to Italy to work and send money home each month.
b. Country A relies on food and cash aid from the European Union to feed its people during famines.
c. Country D grows flowers and flies them overnight to markets in France.
d. Country B has created a slow-growing self-sufficient economy in the past decade.
e. Country C manufactures clothing for export to developed countries.
Answer:
Hi
For the first question, the answer is the World Bank, as it is designed to support the poverty reduction strategies of middle and low income countries. These countries formulate strategies around a series of reforms and investment projects that seek to improve people's living conditions. In parallel, the Bank will endeavor to adjust the assistance it provides with the countries' difficulties in harmonizing its support program with other agencies to increase the effectiveness of the assistance provided.
For the second question, the answer is AIDS, since a country does not have to be rich to succeed in prevention; In this sense the costs are negligible. The World Bank reported that studies in 9 developing countries and 7 industrialized countries suggest that preventing a case of AIDS saved an amount equivalent to about 2 times the gross national product per capita in pandemic costs.
The answer to the last question is d, since self-sufficiency implies an economically independent configuration of economic exchange, external aid. In the case of the central political entities, self-sufficiency is concretized when it avoids requesting loans from organizations such as the International Monetary Fund or the World Bank, among other financial institutions, and resisting implementing its policies.
Explanation:
At which body of water does the Nile River end? the Atlantic Ocean the Red Sea the Mediterranean Sea Lake Victoria
The electronics industry is especially dependent upon what resource
Which of these practices would be a violation of the ideas outlined in the First Amendment of the United States Constitution? A) allowing Quakers to abstain from military service B) allowing Jehovah’s Witnesses to refrain from compulsory flag salutes C) allowing Protestants to require religious tests for political offices D) allowing Native American tribes to use peyote in religious practices
Answer:
C) allowing Protestants to require religious tests for political offices
Explanation:
1. The “No Religious Test” clause is defined in the US Constitution.
2. This clause is only applicable to the central government since the government does not want itself to be viewed as a discriminator. The governments of the State may not adhere to this clause.
3. The US states have their own legislation and in case the state legislation clashes with the federal legislation, state law prevails.
4. The states may require to undergo the religious tests to be eligible for employment in the state government.
The latitude in New York City is about 40 degrees north. Do the Sun’s rays ever shine directly overhead in New York City? Explain your answer.
Answer:
No, Sun rays never shine directly overhead in the New York city.
Explanation:
Apparent movement of the sun only between the Tropic of Cancer and Tropic of Capricorn, these two imaginary lines lies in the 23.5 degree north and south, respectively. These zone is called torrid zone which receives vertical and overhead sunrays. New York city lies in the 40 degree north latitude. Sun never move apart from the tropic of cancer in northern hemisphere. New York is in the temperate climate region which makes it to receive the sunrays slantingly.
should world energy consumption be more evenly distributed
Which of the following is not an accurate statement about Russia? It is the largest country in the world in terms of land area. Of its mountain ranges, the Urals are the highest. It has Europe’s largest river, the Volga, which drains into the world’s largest lake. The majority of its land is fairly flat.
The correct answer is - Of its mountain ranges, the Urals are the highest.
This is the statement that is not accurate, the Urals are not the highest mountain range in Russia, there's multiple mountains that are much higher than the Urals. In fact, the Urals are not even a mountain range that falls into the category of high mountain, but in a medium height mountain range.
Even though the height is not recognizable for the Urals, their trademark is their length, they are the longest mountain range in Russia.