Exam 2 wx 201 - Study guides, Class notes & Summaries

Weather Exam 2- WX 201 ERAU Questions and Answers

WX 201 Exam 2

WX 201 Exam 2 Questions With Solutions 100% Correct Dew is most likely to form on clear, calm nights Which two clouds can produce precipitation? cumulonimbus and nimbostratus If fog is forming in Denver, Colorado (located on the eastern side of the Rocky Mountains), and the wind is blowing from the east, then the fog is most likely upslope fog On a cold, winter morning, the most likely place for radiation fog to form is in a valley As Apollo 12 ascended into the atmosphere, the height o...

WX 201 Exam 2 questions with solutions 100% correct At what time of day is the relative humidity normally at a minimum? when the air temperature is highest The time of day when the relative humidity reaches a maximum value is usually at the time when the air temperature is lowest. The instrument that measures humidity by measuring the amount of radiant energy absorbed by water vapor is the infrared hygrometer. The relationship between the mass of water vapor in an air parcel and the ...

Weather Exam 2- WX 201 ERAU Questions and Answers Radar Reflectivity The amount of energy received by the radar that is scattered back to it, usually by precipitation particles Attenuation Reduction of radar power by absorption of radiation by targets WSR-88D Weather Surveillance Radar 1988 Doppler dopplar radar specialized radar that can detect precipitation and movement of small particles and can approximate wind speed Aircraft Radar Low power(300-500w), 3cm wavelengt...

WX 201 Exam 2 with correct Answers Graded A+ At what time of day is the relative humidity normally at a minimum? when the air temperature is highest The time of day when the relative humidity reaches a maximum value is usually at the time when the air temperature is lowest. The instrument that measures humidity by measuring the amount of radiant energy absorbed by water vapor is the infrared hygrometer. The relationship between the mass of water vapor in an air parcel and the ...

WX 201 Exam 3 HW #1 & 2 Questions and Answers

wx 201 test 2 erau Exam Questions With Solutions 100% Correct station pressure the actual air pressure computed at the observing station sea level pressure the standard level of pressure 29.92 inches ideal gas law the relationship PV=nRT, which describes the behavior of an ideal gas mercury barometer consists of a glass tube open at the bottom end and partially filled with mercury barometric pressure the pressure due to the weight of the atmosphere; also called air pressure or atmosph...