solar, wind , and hydro those are the mane ones
The wind blows from the subtropical high pressure belt to the equatorial low pressure belt. Where in the northern hemisphere it is known as North East Trade wind.
Belts of high or low air pressure define the horizontal air pressure distribution throughout latitudes. These are the two Subtropical highs, the two Subpolar lows, the two Polar highs, high pressure belt and the Equatorial Low.
After saturation, the air from subpolar low pressure belts becomes dry. As it travels through the upper troposphere towards the poles, this dry air cools. Near the earth's surface, a high pressure belt is created when the heavy, cold air at the poles begins to dissipate.
To learn more about pressure belt, click here.
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I would say a tundra,
a tundra us a freezing place so hardly any plant life can grow, and it's always cold.
Answer:
its without a q at the end
Explanation:
If the coast-to-coast distance is about 2900 miles, it will take about ...
... (2900 mi)/(186000 mi/s) ≈ 15.6 ms
for the signal to travel coast-to-coast at light speed.
_____
There are time delays due to the amplifiers and repeaters required in the path, and due to the fact that the signals don't actually travel at the speed of light in a wire.
A test of internet speed between Seattle and Washington, DC shows a round-trip time of about 87 ms when traffic is light. Modern communication channels tend to be faster than the telegraph (especially when measured in words per minute).
