Air filled porosity - Study guides, Class notes & Summaries

A soil has a bulk density of 1.3 g/cm^3, a particle density of 2.6g/cm^3, a total porosity of .5 and a gravimetric water content of 0.2. Calculate the water-filled porosity. correct answer: .26 After a growing season of heavy tillage traffic across a soil, a soil property that is affected is: correct answer: bulk density From a biological point of view, the most important role of structural development in clayey textured soils is to provide an increase in: correct answer: macro porosity...

After a growing season of heavy tillage traffic across a soil, a soil property that is affected is: correct answer: bulk density From a biological point of view, the most important role of structural development in fine textured soils is to provide an increase in: correct answer: macro porosity The purity of light reflected by a soil is called: correct answer: chroma A word used to describe the consistence of soil is: correct answer: firm In a soil, having a color of 10YR 4/1, th...

Geology Exam #4 Questions With Answers Hydrologic Cycle The continuous recycling of water from the oceans, through the atmosphere, to the continents, and back to the oceans Gradient The downhill slope of a river measured as vertical drop/horizontal Velocity The measure of the downstream distance water travels in a given time measure as ft/sec or m/sec Discharge The volume of water in a stream, measured as volume of water that passes a particular point in a given period of tim...

SCSC 301 Exam 1 (Graded A Plus) with Questions and Answers After a growing season of heavy tillage traffic across a soil, a soil property that is affected is: ANSWER bulk density From a biological point of view, the most important role of structural development in fine textured soils is to provide an increase in: ANSWER macro porosity The purity of light reflected by a soil is called: ANSWER chroma A word used to describe the consistence of soil is: ANSWER firm In a soil, having a...

ACI Concrete- Section 5The pressure method of determining air content can be used on concrete containing __________. - correct answer Relatively dense The pressure method of determining air content cannot be used on concrete containing the following types of aggregate: ________, ________, ________. - correct answer Lightweight, air-cooled blast furnace slag, aggregates of high porosity What is the minimum allowance capacity of the measuring bowl used in this test method? - correct answer 0...

Section 1: Temperature of Freshly Mixed Hydraulic-Cement Concrete - C1064 The end of the temperature sensing portion of the temperature measuring device is submerged a minimum of _____ into the freshly mixed concrete. - 3 inches The temperature measuring device shall be capable of accurately measuring temperature of freshly mixed concrete to _____, throughout a range of _____. - +/- 1 °F 30 °F to 120 °F The temperature measuring device shall be verified _____, or whenever there is a que...

Ground Water, Sheds, Artesian Wells, And More Questions & Answers 2024.Groundwater - correct answer Freshwater below earths surface infiltrates - correct answer Seeps down into ground through pore spaces/cracks in rock Porosity - correct answer The amount/ space between rocks Permeable - correct answer Water can pass though easily - holds water in aquifer Unsaturated zone - correct answer Most of pore space is filled with air Impermeable - correct answer Water cannot pass though e...

Ground Water, Sheds, Artesian Wells, and more Question and answers 2023/2024 verified to passGroundwater - correct answer Freshwater below earths surface infiltrates - correct answer Seeps down into ground through pore spaces/cracks in rock Porosity - correct answer The amount/ space between rocks Permeable - correct answer Water can pass though easily - holds water in aquifer Unsaturated zone - correct answer Most of pore space is filled with air

Ground Water, Sheds, Artesian Wells, and moreGroundwater - correct answer Freshwater below earths surface infiltrates - correct answer Seeps down into ground through pore spaces/cracks in rock Porosity - correct answer The amount/ space between rocks Permeable - correct answer Water can pass though easily - holds water in aquifer Unsaturated zone - correct answer Most of pore space is filled with air Impermeable - correct answer Water cannot pass though easily (makes the bottom an...

Board of Cosmetology (PSI) Written Exam Prep 976 Questions with Verified Answers The federal agency that regulates & enforces safety & health standards in the workplace? - CORRECT ANSWER OSHA if implements come in contact with blood, they must be disinfected in? - CORRECT ANSWER Tuberculocidal One-celled microorganism with both plant & animal characteristics? - CORRECT ANSWER Bacteria First level of decontamination? - CORRECT ANSWER Sanitation (cleaning) The method of decontamin...