Answer:
See attachment for completed question
Explanation:
Given that; Brainly.com
What is your question?
mkasblog
College Engineering 5+3 pts
The dry unit weight of a soil sample is 14.8 kN/m3.
Given that G_s = 2.72 and w = 17%, determine:
(a) Void ratio
(b) Moist unit weight
(c) Degree of saturation
(d) Unit weight when the sample is fully saturated
See complete solving at attachment
Most minerals can be characterized and classified by their unique physical properties: hardness, luster, color, streak, specific gravity, cleavage, fracture, and tenacity.
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em><em> ❤️</em><em>✌</em>
Answer:
The correct answer is A : Orientation dependence of normal and shear stresses at a point in mechanical members
Explanation:
Since we know that in a general element of any loaded object the normal and shearing stresses vary in the whole body which can be mathematically represented as
![\sigma _{x'x'}=\frac{\sigma _{xx}+\sigma _{yy}}{2}+\frac{\sigma _{xx}-\sigma _{yy}}{2}cos(2\theta )+\tau _{xy}sin(2\theta )](https://tex.z-dn.net/?f=%5Csigma%20_%7Bx%27x%27%7D%3D%5Cfrac%7B%5Csigma%20_%7Bxx%7D%2B%5Csigma%20_%7Byy%7D%7D%7B2%7D%2B%5Cfrac%7B%5Csigma%20_%7Bxx%7D-%5Csigma%20_%7Byy%7D%7D%7B2%7Dcos%282%5Ctheta%20%29%2B%5Ctau%20_%7Bxy%7Dsin%282%5Ctheta%20%29)
And ![\tau _{x'x'}=-\frac{\sigma _{xx}-\sigma _{yy}}{2}sin(2\theta )+\tau _{xy}cos(2\theta )](https://tex.z-dn.net/?f=%5Ctau%20_%7Bx%27x%27%7D%3D-%5Cfrac%7B%5Csigma%20_%7Bxx%7D-%5Csigma%20_%7Byy%7D%7D%7B2%7Dsin%282%5Ctheta%20%29%2B%5Ctau%20_%7Bxy%7Dcos%282%5Ctheta%20%29)
Mohr's circle is the graphical representation of the variation represented by the above 2 formulae in the general oriented element of a body that is under stresses.
The Mohr circle is graphically displayed in the attached figure.