Winds of change - Study guides, Revision notes & Summaries

USCG METEOROLOGY EXAM WITH ANSWERS 2024/2025 (Graded A+) A barometer showing falling pressure indicates the approach of a __________. a) high pressure system b) low pressure system c) high dew point d) low dew point A boundary between two air masses is a(n) __________. a) lapse rate b) isobar c) front d) continent A cloud sequence of cirrus, cirrostratus, and altostratus clouds followed by rain usually signifies the approach of a(n) __________. a) occluded front b) stationary front ...

FAA Aircraft Dispatcher Practical Exam Questions with complete solution How often are METARs issues? - correct answer Every hour, or whenever the weather changes and necessitates a change. In that situation, a SPECI (special METAR) is issued. What is a SPECI? - correct answer A special METAR which is created in between the hourly METARs due to a change in weather necessitating the change. -Change of winds necessitating a new runway. -WX changing from IFR to VFR or VFR to IFR. Do META...

How often are METARs issues? - Every hour, or whenever the weather changes and necessitates a change. In that situation, a SPECI (special METAR) is issued. What is a SPECI? - A special METAR which is created in between the hourly METARs due to a change in weather necessitating the change. -Change of winds necessitating a new runway. -WX changing from IFR to VFR or VFR to IFR. Do METARs describe actual or forecast conditions? - METARs depict actual field conditions. Define Radiation fog ...

GEOG1900 Exam 2 Osu; Questions and Answers 100% Solved Understand the greenhouse effect. * A fraction of the infared energy emitted by the surface passes through the atmosphere without being absorbed and reaches space.. absorbed by atmospheric greenhouse gases. The greenhouse gasses warm and in turn emit infrared radiation. A fraction of the radiation emitted by GHGs escapes into space but some makes its way back to the surface where new absorption can occur earths surface mean temp...

1 ATSC SAILING EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What are the three factors that affect wave formation? Correct Answer: wind velocity, fetch, and duration what is wind velocity for wave formation Correct Answer: the speed of the wind what is fetch for wave formation Correct Answer: the distance over the water that the wind can blow uninterrupted (which can be huge distances out at sea) what is duration for wave formation Correct Answer: the amount ...

ATSC 113 - Snow Sports Exam Questions with Complete Answers What is mid-mountain? - Answer-The middle of typical skiing elevation range What is a pressure-level map? - Answer-A map that visualizes what the weather condition looks like at a certain pressure surface (85.0 kpa is most common) What happens to pressure as you get higher in atmosphere? - Answer-pressure decreases How are pressure level maps shown? - Answer-animated loops, starting with an analysis map at the time the Numer...

23.5 degrees North - ️️The subsolar point is the point on earth that is directly beneath the sun, that is, the point where the sun is directly overhead. Where (at what latitude) is the subsolar point on June 21? 23.5 degrees south - ️️Where is the subsolar point on Dec. 21? 32 degrees - ️️what degrees is the melting point for the fahrenheit scale 90 calories. That is, 80 calories melts the ice and gives liquid water with a temperature of 0°C. Then 10 additional calories are neede...

Private Pilot Questions and Answers 100% Solved When should you get weather info for flight planning? Depends on the flight. 24hr in advance is more reliable, but prog charts and other supplements can be observed up to a week in advance. Prog Charts - Surface analysis Shows the frontal systems and such out 1 week ahead. What WX report should you use to calculate climb info? What WX report should you use to calculate cruse info? What WX reports give winds in True? Textual reports such as wi...

ATSC 113 Flying Module A Questions with All Correct Answers ( Update) Which of the following aviation activities is NOT directly affected by poor visibility, for flights not on instruments? - Answer- passenger safety briefing VFR means visual flight rules, where you use your view out the windscreen to navigate, control your aircraft, and land at airports. - Answer- true If you fly VFR to your destination airport only to find it "socked in" (completely covered) with dense fog, your...

A windshear which appears to decrease performance is associated with? - Answer-Downdraft, decreasing headwinds, increasing tail winds or head winds which change to tailwinds A windshear which appears to increase performance is associated with? - Answer-Updrafts, increasing headwinds, decreasing tailwinds or tail ones which change the headwinds Define Altocumulus - Answer-Puffy clouds usually patchy in their coverage of the sky Define Altocumulus Castellanus - Answer-Puffy clouds which grow ...