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

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 with correct answers

WX 201 EXAM 1 QUESTIONS AND ANSWERS

WX 201 Exam 1 Questions With Solutions 100% Correct Can you name the variable and permanent gases in the atmosphere? Permanent: Nitrogen, Oxygen, Argon, Neon, Helium, Krypton, Hydrogen; Variable: Water Vapor, Carbon Dioxide, Ozone, etc. What are the characteristics, meteorological importance, and relative concentrations of each gas? Water Vapor: precipitation; energy transport and transformation, 0-4% concentration Carbon dioxide: Warms earth, 0.039 % concentration Ozone: Absorbs Ult...

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 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.

WX 201 Final ERAU Exam Questions and Answers The Atmosphere aerosol (a.k.a. particulates) rain, drizzle, fog, snow, ice crystals, cloud droplets Permanent gas Nitrogen [N2]=78% Oxygen [02]=21% Others (Ar, Ne, He, Kr, H)=1% Variable gas [H2O] -0 to 4% (highly variable) -Most abundant variable gas• [CO2] -0.039% and rising [O3] -Highly variable, reactive gas -Upper atmosphere: protects life from UV light -Occurs naturally, absorbs harmful ultraviolet light from sun ...

WX 201 - Exam 1 Questions and Answers