Geography, 04.10.2019 23:30 AriesDaWolf
Assume you have 0.5 m3 of soil with a porosity of 40% and an oven-dry weight of 700 kg. calculate the bulk density. next, assume that i drive over the soil with heavy equipment, compact the soil, and reduce the total porosity to 20%. calculate the bulk density after compaction.
Answers: 1
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Which of the following is not a challenge to instituting sound global environmental policies? a. most changes are inexpensive and easy to implement. b. elected leaders who support unpopular environmental issues often are not re-elected. c. economic considerations outweigh environmental ones in many societies. d. there is no way to enforce international environmental agreements.
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This diagram show the most important texts of.
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The action of eventually a low island to form. a. wind b. waves c. volcanoes d. tectonic plates
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Assume you have 0.5 m3 of soil with a porosity of 40% and an oven-dry weight of 700 kg. calculate th...
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