Wx 201 exam 1 - Study guides, Class notes & Summaries

WX 201 - Exam 1 Questions With Solutions 100% Correct Saturation vapour pressure depends primarily on __________. a) air temperature b) the mixing ratio c) air pressure d) the Dog Days of Summer quotient e) the dew point temperature a) air temperature As the air temperature increases, with no addition of water vapour to the air, the relative humidity will decrease.

Exam 2, WX 201 Questions and Answers Graded A+ The heat index (HI) is used by the National Weather Service, and combines ____ with ____ to determine an apparent temperature. - dew point temperature; mixing ratio - air temperature; specific humidity - actual vapor pressure; specific humidity - air temperature; relative humidity - mixing ratio; saturation vapor pressure air temperature; relative humidity The initial stage of an ordinary thunderstorm is the - dissipating stage - m...

WX 201 - Exam #1 Questions and Answers Permanent Gases in the Atmosphere Constant concentration in the atmosphere 78% Nitrogen, 21% Oxygen, 1% Other Gases: Argon, Neon, Helium, Krypton, Hydrogen Variable Gases in the Atmosphere The amount/concentration in the atmosphere varies or changes Includes: Water Vapor, Carbon Dioxide, Methane, and Ozone Sources produce gases Ex: decaying plants/animals, volcanoes, photosynthesis Sinks deplete (remove) gases Ex: soil bacteria, resp...

WX 201 Exam 1 |Complete And Graded A+ Permanent Gases in the Atmosphere Constant concentration in the atmosphere 78% Nitrogen, 21% Oxygen, 1% Other Gases: Argon, Neon, Helium, Krypton, Hydrogen Variable Gases in the Atmosphere The amount/concentration in the atmosphere varies or changes Includes: Water Vapor, Carbon Dioxide, Methane, and Ozone Sources produce gases Ex: decaying plants/animals, volcanoes, photosynthesis Sinks deplete (remove) gases Ex: soil bacteria, resp...

WX 201 - Exam #1 Questions With Solutions 100% Correct Permanent Gases in the Atmosphere Constant concentration in the atmosphere 78% Nitrogen, 21% Oxygen, 1% Other Gases: Argon, Neon, Helium, Krypton, Hydrogen Variable Gases in the Atmosphere The amount/concentration in the atmosphere varies or changes Includes: Water Vapor, Carbon Dioxide, Methane, and Ozone Sources produce gases Ex: decaying plants/animals, volcanoes, photosynthesis Sinks deplete (remove) gases Ex: soil bacteria, ...

WX 201 Exam 1 Questions and Answers

WX 201 Test 1 Exam Questions With Solutions 100% Correct In the atmosphere Cold air sinks and warm air rises Weather State of the atmosphere with respect to wind, temperature, moisture, pressure, etc. Climate Average or generally prevailing conditions Most abundant gases Nitrogen (78), Oxygen (21), Argon (.93) Which gas has a variable concentration, dependent upon location? Carbon dioxide, methane, ozone, water vapor What are the most common greenhouse gases? CO2, Methane, Ozone

WX 201: Exam 1 Questions With Solutions 100% Correct The Temperature of the Tropopause: A: is much colder than the temperature at the earth's surface. B: is much warmer than the temperature at Earth's surface. C: has never been measured. D: is close to the temperature at Earth's surface. E: is nearly the same as the sun's temperature. A: is much colder than the temperature at the earth's surface

WX 201 Exam 1 |Complete And Graded A+ Meteorology is the study of: The Atmosphere Weather describes the conditions averaged over a region or over a period, whereas climate describes the condition of the atmosphere at a particular time and place. False In ____ near Earth's surface today, nitrogen occupies 78 percent and oxygen nearly 21 percent. The volume of air Atmospheric concentration of helium has increased from below 300 ppm historically to over 400 ppm presently. Fals...