Groundwater flow - Study guides, Class notes & Summaries

SWS 2024/2025 Exam 2 Study Guide Questions and Answers Know the 3 basic types of Florida rivers. - CORRECT ANSWER-alluvial, blackwater, and spring-fed Know why river flow in Florida generally is very slow. - CORRECT ANSWER-no elevation, land is flat, little to no topography Know what a river gradient is - CORRECT ANSWER-The gradient is the driving force for river flow and it is the difference in elevation between two points of a river divided by the length (distance) ...

What are the typical piping support systems? - Answer-Pipe strap, Hanger, Strut (Uni-strut or Kindorf), Beam Clamp Prevents backflow, requires pressure from fluid to allow mechanism to open - Answer-Check Valve Typically, full way on or off, but can throttle flow. Also used to divert fluid (3-way, 4-way, etc.) - Answer-Plug Valve Use hard 90o turns, can be used to throttle flow, typically in water or gas supply lines - Answer-Ball Valve What are advantages and disadvantages of using ...

MECHANICS-AG EXAM QUESTIONS WITH ANSWERS Which safety color is used to identify areas or items of danger or emergency such as safety switches and fire equipment? red Which refers to the direction of flow of electricity in the welding circuit? polarity Which soil is MOST likely to have problems from fertilizers and pesticides leaching into the groundwater? Sandy surface and sandy subsurface Which uses a tungsten electrode to begin an electric arc that creates a temperature of about 43,00...

Final SWS World of Water Exam 2 Study Guide Questions and Answers Updated What percent of Florida's total water withdrawals comes from groundwater? - CORRECT ANSWER-63% the 3 basic types of Florida rivers - CORRECT ANSWER-Alluvial, black water, spring fed Know what a river gradient is. - CORRECT ANSWER-Difference in elevation/lateral distance between two points Know why river flow in Florida generally is very slow - CORRECT ANSWER-Low gradient - low elevation ...

Global Hydrological Cycle -Answer Circulation of water around the earth How is the Global Hydrological Cycle a closed system? -Answer No external inputs or outputs. The amount of global water is finite and constant. Open system -Answer Receives inputs from and transfers outputs of energy and matter to other systems Sources that drive the Global Hydrological Cycle (2) -Answer Solar energy (in the form of heat) Gravitational Potential Energy (precipitation falls to the ...

groundwater velocity ~ cm/yr to 250m/day driven by elevation and water pressure darcys law ~ v=Ki greater difference in hydraulic head or height of water table over distance = faster flow hydraulic head: elevation of measuring point plus the height of water above, h=z(elevation)+w(weight of water table) hydraulic gradient: slope of water table, i=dh/dd artesian ~ any groundwater under pressure that rises above the level of the aquifer wells ~ must penetrate below water table p...

Practice Questions and Answers for SWS Exam 2 Final 3 basic types of Florida Rivers - CORRECT ANSWER-1. Alluvial river: large, well defined watershed 2. Blackwater river: drains pine flatwoods and cypress swamps, has dark and stained water 3. Spring-fed river: cool, clear water issuing from springs Why river flow in Florida generally is very slow - CORRECT ANSWER-Rivers flow due to gravity, not a lot of elevation in FL (tipography) What is a river gradient - CORRECT...

GEOG 1113 Chapter 8What has a shape similar to that of the land surface lying above it? The water table Why are water levels dropping at the Ogallala Aquifer? Primarily because of over-pumping Brainpower Read More 0:00 / 0:00 77% of all precipitation and 84% of all evaporation occurs over the oceans; what makes up for this imbalance? Global Runoff The Ogallala Aquifer Is confined and consists of sandstone and limestone. Atmosphere What global store of water has th...

GEOG 1113 Chapter 8 Practice Exam Questions 2024. What has a shape similar to that of the land surface lying above it? The water table Why are water levels dropping at the Ogallala Aquifer? Primarily because of over-pumping Brainpower Read More 0:00 / 0:00 77% of all precipitation and 84% of all evaporation occurs over the oceans; what makes up for this imbalance? Global Runoff The Ogallala Aquifer Is confined and consists of sandstone and limestone. Atmosphere ...

What is precipitation? - water from Earths atmosphere down the Earths surface in the form of rain, snow, hail and sleet. What is infiltration? - water enters into the soil What is interception? - water is caught by plants/trees What is stem flow? - water lands on plants and run downs their stems What is overland flow? - water flows over land surface What is through flow? - movement of water down through the soil What is transpiration? - water vapor comes out leaves What is e...