click below
click below
Normal Size Small Size show me how
Earth Science A
Atmospheric Variables and Global Wind Belts
Questions | Answers |
---|---|
Air Temp Increases then | Air Pressure decreases |
Why does the Atmosphere expand when temp rises? | Molocules bounce off eachother and move farther apart |
Adiabatic Changes | temperature changes that occur with out the addition or removal of heat energy |
As a parcel increases in Altitude the pressure _______ | decreases |
Air pressure increases then air temp | increases |
Air Temp decreases then | Air Pressure increases |
Whish is heavier H2O or nitrogen? | nitrogen |
which is heavier H20 or oxygen? | oxygen |
As Humidity increases air pressure _____ | Decreases |
Air Pressure decreases then air temp | decreases |
Wind Blows from | high pressure to low pressure |
During the day land surfaces _____ in temp | increase |
during the day air over land is | Warmer |
Sea Breeze | wind going from sea to land |
Land Breeze | Wind going from land to sea |
Sea Breeze occurs | during the day |
Land Breeze occurs | At night (land is cooler) |
Convection cells in northern and southern hemisphere are caused by ____ | uneuqal heating of the earths surface |
Low pressure belts are caused by___and located _____ | caused by rising air located by equator and the artic and antarctic circles |
sinking air produces ___pressure belts located ____ | high pressure/ poles and tropics of Cancer and Capircorn |
The _____ pattern of high low pressure belts gives rise to a series of ________ belts | alternating/ global wind |
what is the name of the global wind belt located b/w 0 and 30 degrees north | Northeast trade winds |
What type of pressure is felt at 60 degrees S latitude | Low pressure |