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A soil sample plus its cylinder weighed {sd} g dry. The cylinder holding the soil has a diameter of {d} cm, a height of {h} cm and a weight of {cy} g. Assume particle density is 2.65g/cm3. Calculate the bulk density of this soil, showing the correct units. Round your answer to the nearest 0.01 (2 decimal places). Show all of your work, including units, by uploading an attachment. When typing out cubic centimeters, use the format cm^3.

Which material will contain the least plant-available water after rain?

Rate how strongly you agree or disagree with the following statement: “The professor(s) has/have made an effort to make online learning easier for students not used to learning online”

Write increases or decreases in the blanks below: Aggregation increases when clay content _______ and organic matter content _______ As aggregation increases, bulk density _______

What cation negatively affects soil aggregation by reducing flocculation (increasing dispersion)? _______ Hint: This cation also causes soil crusting

Which of the following criteria can only be used to rule a tradition inauthentic?

Which fertilizer is highly immobile in soil and should be applied close to plant roots?

Write “increases” or “decreases” in the blanks: As soil aeration increases, O2 concentration _______ and CO2 concentration _______

Which type of assignment, if any, took you an inordinate (excessive) amount of time?

A soil sample plus its cylinder weighed {w} g wet and {d} g dry. The cylinder holding the soil has a volume of {v} cm3 and a weight of {cy} g. Calculate the %gravimetric moisture of this soil, showing the correct units. Round your answer to the nearest 0.1%. Show your work by uploading an attachment. When typing out cubic centimeters, use the format cm^3.