PPL Meteorology
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8.6 Why does altitude affect temperature
Air pressure decreases with altitude. Each parcel of air increases in size, giving particles more room which is a decrease in temperature. Air is
8.6.2 Where does the atmosphere end?
Troposphere – Taller at the equator. 9 – 17 km or 30,000 ft to 60,000 ft tall Stratosphere – 50 km or 150,000 ft tall
8.8 Energy Transfer In The Earth’s Atmosphere
Radiation – The Sun heats Earth’s surface. Conduction – The hot surface warms the air touching it. Convection Heated air rises. Rising causes the air
The history of the barometer
Liquid height in the Barometer will decrease until inside and the atmosphere outside both have the same pressure. As atmospheric pressure increases, the height of
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