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39 Cards in this Set
- Front
- Back
Shortwave and long wave energy passes through the atmosphere or water by? |
Transmission |
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The insolation received at Earth's Surface is? |
Greatest over low-latitude deserts with their cloudless skies. |
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Longwave radiation emitted by Earth is mainly absorbed by which two gases? |
Water vapor and carbon dioxide |
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The reflective quality of a surface is known as its |
albedo |
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Which of the following has the lowest albedo? |
Fresh Snow |
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The assimilation of radiation by a surface and its conversion from one form to another is termed? |
Absorption |
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Daily temperatures usually? |
reach a high that lags several hours after noon. |
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The most important influence on temperature variation is? |
Latitude |
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Relative to latitude and surface energy receipts, which of the following is true? |
Insolation intensity decreases with distance from the subsolar point. |
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Relative to temperatures, clouds generally? |
are moderating influences in the atmosphere , acting like insulation. |
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Which of the following is true regarding the effects of elevation on temperature? |
Higher elevations have higher daily temperature ranges. |
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How do temperature ranges in coastal cities compare with interior cities? |
Cities by the coast are cooler in the summer and warmer in the winter when compared to interior cities. |
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In June, the thermal equator_____ |
Treads towards the equator over oceans and poleward over continents. |
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Normal sea-level pressure has a value of |
1013.2 mb |
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The horizontal motion of air relative to the Earth's Surface is? |
Wind |
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Between 20 and 35 degrees north and south we find? |
arid and semiarid desert regions |
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Which of the following initiates air flow? |
The pressure gradient force |
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Land and se breezes are caused by? |
differential heating of the land and water. |
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Monsoonal winds are? |
regional wind systems that change direction seasonally |
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Which of the following statements are true? |
The normal range for atmosphere is equal to approximately 1050 to 980 mb. which is the weight of a volxwagon beetle. |
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If the Earth did not rotate, air would flow |
Strait across isobars |
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In the Northern Hemisphere from which direction do the trade winds come? |
The Northeast |
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Which of the following statements accurately describes air flow in the Northern Hemisphere low pressure cell? |
Converging counterclockwise and ascending |
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The polar jet stream is______ |
a river of air flowing up to 300 mph at elevations between 7000 and 10700 m |
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Which of the following statements accurately describes upwelling or downwelling flows? |
Downwelling currents occur where surface water is swept away from a coast. |
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Which of the following accurately describes the patterns of oceanic surface currents? |
In the northern Hemisphere they move clockwise with high-pressure cells |
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Wind Speed is measured using a _____ |
Anemometer |
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Energy that we can feel and measure? |
sensible heat |
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hidden heat gained or lost in water phase changes |
Latent heat |
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Intertropical Convergence Zone |
ITCZ |
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The Assimilation of isolation which converts the heat from one form to another? |
Absorption |
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Insolation bends as it passes through the atmosphere |
Refraction |
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Moderating influence of the Ocean? |
Marine Effect |
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Molecule-to-Molecule transfer of heat from one object to another? |
Conduction |
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Effect in areas that experience a greater range in temperatures. |
Continentality |
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A redirection of insolation without altering its wavelength |
Scattering |
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Heat moving in a strong vertical motion? Sometimes circular. |
Convection |
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An instrument that measures Air Pressure? |
Aneroidbarometer |
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Circulation in deep Ocean currents due to differences in temperature and salinity |
Thermohaline |