venerandrafiki09Lv1

27 Aug 2021

i) What is the factor affecting the permeability of soil mass? 
ii) The soil layers below have a cross section of 100 mm x 100mm each. The permeability 
of each soil is: kA = 10-2
cm/sec, kB = 3x10-3
cm/sec; kC = 4.9x10-4
cm/sec. Find the rate 
of water supply in cm3
/hr.
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