Question

essay 1 point
what causes the wind on earth? use the notes posted in canvas.
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12pt paragraph | b i u a t |

Explanation:

Wind on Earth is caused by differences in air pressure, which result from uneven heating of the Earth's surface by the sun. Solar energy heats the Earth's surface (land and water) unevenly—equatorial regions receive more direct sunlight and heat up more than polar regions, and land heats/cools faster than water. This uneven heating creates temperature differences, leading to variations in air density and thus air pressure. Air moves from areas of high pressure to low pressure to balance these differences, and this horizontal movement of air is what we call wind. Additionally, the Coriolis effect (due to Earth's rotation) influences wind direction, causing winds to curve rather than move straight between pressure zones.

Answer:

Wind on Earth is caused by uneven heating of the Earth’s surface by the sun, which creates differences in air pressure. Solar energy heats the atmosphere and surface (land, water) unevenly (e.g., equator vs. poles, land vs. water). Uneven heating drives temperature differences, which change air density: warm air rises (low pressure), cool air sinks (high pressure). Air flows horizontally from high - pressure to low - pressure areas to equalize pressure, and this horizontal air movement is wind. The Coriolis effect (Earth’s rotation) also modifies wind direction, causing winds to deflect (e.g., trade winds, westerlies).