Chemistry, 16.10.2019 23:10 andrwisawesome0
Hydrogeology for engineers fall, '18 table 2: hydraulic conductivity measured at four wells well id hydraulic conductivity s-04 s-06 s-09 s-10 2.1 1.1 0.8 2.0 roblem 3. if you look at temporal data (time-series), you will find that from may/june (snowmelt) until early september (baseflow) the water table drops 0.6 ft. a) using your knowledge of specific yield (sy), how much water would have been lost from the floodplain aquifer during this time period? use the map to determine an average rectangular area for the floodplain region you contoured use a specific yield of around 25% (a reasonable value taken from table 3.5 in the text book) o o if the porosity (n) of the aquifer is 28% (a good average value taken from table 3.4), what is the specific retention (sr)? how much water was retained in the aquifer (only in the 1 ft section where it experienced drawdown from june to october)? b) lem 4. assume that monitoring well s-12 had a conservative dye injected into it. how long d it take for the dye to reach downstream wells? big hint: the groundwater flow velocity is pecific discharge divided by the aquifer porosity (v q/n). we'll talk about why later.
Answers: 2
Chemistry, 22.06.2019 08:30
In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
Answers: 2
Chemistry, 22.06.2019 14:30
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 3
Chemistry, 22.06.2019 16:00
Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.
Answers: 3
Hydrogeology for engineers fall, '18 table 2: hydraulic conductivity measured at four wells well id...
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