Answer: 120 - 240 kilometers per hour
Explanation:
Jet streams are narrow, fast flowing, air currents that are in the atmospheres of certain planets, which includes the Earth. Jet streams are air currents that are placed very high above the Earth and form where there are big differences in temperature in the atmosphere.
The jet stream has winds that blow up to 120 - 240 kilometers per hour which can greatly influence the impact of weather patterns over a continent.
Answer:
Correct answer is 4. Under 2.5 people per sq. mi. (VERY low density)
Explanation:
Option four is the correct because areas such as Sahara have a low density and are not populated. The conditions of living are not allowing people in these type of areas to create some larger permanent settlements. The similar case is for example in Australia where 3/4 is covered with desert, which is practically uninhabited. Or we can also created a parallel with Greenland which also has a low density due to climate factor.
Answer:
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Explanation:
Gas hydrates are solid, icelike structures composed primarily of methane that are formed in high-pressure locations such as the deep-ocean floor
<u>Explanation:</u>
Gas hydrates are crystalline ores that make during below molecular mass gas merges with water and turns into a solid following low temperature and average pressure circumstances. Their breakdown can discharge massive quantities of gas, which could influence Earth’s climate.
It is not steady at average sea-level pressures and temperatures, which is the initial reason that it is a provocation to examine. The hydrate reservoir may have an influential impact on the atmosphere and climate because methane is a vital greenhouse gas.
Led the nation to economic chaos
