Cold fronts - Study guides, Study notes & Summaries

S-290 Final Exam Questions and Answers Already Passed T/F Topography can directly and indirectly affect fuels and their availability for combustion. True Of the three primary environmental factors that influence fire behavior, which is the least variable? Topography The least critical form of heat transfer that influences rate of spread in a running wild land fire is: Conduction The point to which a combustible material must be heated to produce self-sustaining combustion is known as the: Ig...

S-290 Final Exam A Questions and Answers Already Passed T/F Topography can directly and indirectly affect fuels and their availability for combustion? True Of the three primary environmental factors that influence fire behavior, which is the least variable? Topography The least critical form of heat transfer that influences rate of spread in a running wild land fire is: Conduction The point to which a combustible material must be heated to produce self sustaining combustion is known as the: ...

T/F Topography can directly and indirectly affect fuels and their availability for combustion - True Of the three environmental factors that influence fire behavior, which is the least variable - topography What are the 3 Environmental Factors that influence Fire Behavior? - 1) Weather 2) Topography 3) Fuels The least critical form of heat transfer that influences rate of spread in a running wildland fire is. - Conduction The point to which a combustible material must be heate...

The uneven heating of adjacent bodies of air causing warm air to be drawn upward, and more dense air downward defines______________________________________________. - Answer-CONVECTIVE CURRENTS Air is deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere due to the ________________________________. - Answer-CORIOLIS FORCE A narrow, high-speed, meandering band of air moving at a high altitude is called the __________. - Answer-JET STREAM Clear Air T...

1-1 On a weather map, cold fronts are ind icated by ________ symbols and warm fronts by _______ symbols. - a. dark, light b. triangle, semicircle [2] c. circle, triangle d. semicircle, triangle 1-2 To represent a warm or cold front on a weather map, the appropriate symbol is drawn on the side toward which - a. the wind is blowing b. the center of low pressure is located c. the front is moving [2] d. the air is colder

METAR Aviation Routine Weather Report - an observation of current surface weather reported in a standard international format, updated every hour What causes majority of the earth's weather? Uneven heating of surface from the sun A very close temperature dew point spread with light wind will produce which of the following weather? High humidity and precipitation When does mature stage of thunderstorm begin? When the clouds are fully formed Which clouds are mostly connected w...

ATSC 113 Final Exam Questions and Answers All Correct What do snowcats do? - Answer- Churns, tills, compacts top 10-15cm of snow increasing snow density & hardness It is best to let piste harden for ____ - Answer- harden for max time (right after closing). Hardening is fastest when snow T is closest to 0C More effective to maintain piste when snow is more dense How do you harden the piste for racing? - Answer- 1. Snow cats are used to compact the surface. 2. Man-made snow w/ higher...

USCG Auxiliary AUXWEA Questions with 100% Correct Answers | Verified | Latest Update 2024 1-1 On a weather map, cold fronts are ind icated by ________ symbols and warm fronts by _______ symbols. - ANSWER-a. dark, light b. triangle, semicircle [2] c. circle, triangle d. semicircle, triangle 1-2 To represent a warm or cold front on a weather map, the appropriate symbol is drawn on the side toward which - ANSWER-a. the wind is blowing b. the center of low pressure is located c. the fro...

LUOA Earth Science Module 7 Latest 2023 100% Pass If an air mass was to undergo an air mass modification it would have to ____________________. stall or slow over a new air mass The original characteristics of an air mass are determined by __________________________. the source area where it formed A warm, humid air mass moves over the middle-south over the United States. Where did it likely originate? the gulf of mexico What symbol would you find on the weather map that would label an air m...

1-1 On a weather map, cold fronts are indicated by ________ symbols and warm fronts by _______ symbols. - a. dark, light b. triangle, semicircle [2] c. circle, triangle d. semicircle, triangle 1-2 To represent a warm or cold front on a weather map, the appropriate symbol is drawn on the side toward which - a. the wind is blowing b. the center of low pressure is located c. the front is moving [2] d. the air is colder 1-3 If triangles and semicircles are shown on opposite sides of...