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ikadub [295]
3 years ago
9

7. Nanomaterials made out of common, abundant elements may soon replace the need for mining some metals.

Geography
1 answer:
adell [148]3 years ago
8 0
ANSWER:

step-by-step explanation: true.
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Answer:

From first to last, step wise is given below-

Tropical disturbance < Topical depression < Tropical storm < Wind speed above 74 miles per hour

Explanation:

In order to form a hurricane, at first, the disturbances occur in the tropical region, which is characterized by the occurrence of heavy storm activity over a large area extending 100 miles, that exist for about 24 hours.

Then, with the more favorable conditions, the disturbances alter into stronger storms that spin forming a low-pressure center, and this condition refers to the tropical depression. The required amount of humidity is present in both the upper and lower portion of the atmosphere.

The pressure within the center of the tropical depression eventually gets down, and the air flows inward, thereby forming more stronger winds. With more decreasing pressure, the wind speed drastically increases.  Thus, the storm becomes stronger.

When the speed of the wind becomes 74 mph or exceeds, then this type of storm is called a hurricane.

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3 years ago
What are the<br> effect of wind on temperature of a place.​
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Explanation:

Effects of Wind

on forecasted temperatures

At night, the earth's surface cools by radiating heat off to space. The strongest cooling takes place right near the surface while temperatures at roughly 3000 feet are actually warmer than those at the surface. On a windy night, some of the warmer air aloft is mixed down towards the surface. This occurs because the winds are faster aloft than at the surface.

To visualize this, place one hand over the other about six inches apart. The bottom hand represents the air near the surface and the top hand represents the warmer wind higher up. Move the bottom hand slowly and the upper hand faster (to indicate the faster winds aloft). The faster air above and slower air below causes the air to overturn or spin (as in the picture below). This overturning motion is how warmer air from above is transported downward on windy nights.

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Command economy is the answer 
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