What does ESPN stand for? When ESPN started in 1979, it was the Entertainment and Sports Programming Network, abbreviated ESPN. The full name was dropped in February 198 â¦ 5 when the company adopted a new corporate name -- ESPN, Inc. -- along with a new logo.
Wind is caused by differences in the atmospheric pressure. When a difference in atmospheric pressure exists, air moves from the higher to the lower pressure area, resulting in winds of various speeds.On a rotating planet, air will also be deflected by the Coriolis effect, except exactly on the equator.ind is the flow of gases on a large scale. On the surface of the Earth, wind consists of the bulk movement of air. In outer space, solar wind is the movement of gases or charged particles from the Sun through space, while planetary wind is the outgassing of light chemical elements from a planet's atmosphere into space.
Since wind is produced by differences in air pressure, it is important to understand that concept when studying wind as well. Air pressure is created by the motion, size, and number of gas molecules present in the air. This varies based on the temperature and density of the air mass.In 1643, Evangelista Torricelli, a student of Galileo developed the mercury barometer to measure air pressure after studying water and pumps in mining operations.ince wind is produced by differences in air pressure, it is important to understand that concept when studying wind as well. Air pressure is created by the motion, size, and number of gas molecules present in the air. This varies based on the temperature and density of the air mass.