The Rankine expression for the coefficient of active earth pressure is: 1 - sin 1 + sin Ka = Determine the mean value and standard deviation of K, for a soil whose angle of friction has a mean value of 33 and a standard deviation of 2º.
The Rankine expression for the coefficient of active earth pressure is: 1 - sin 1 + sin Ka = Determine the mean value and standard deviation of K, for a soil whose angle of friction has a mean value of 33 and a standard deviation of 2º.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 68E
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