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Modulus of rigidity of rubber?
The modulus of elasticity , E, relates tensile stress to tensile strain The modulus of rigidity, G, relates shear stress to shear strain The bulk modulus, K, relates compressive stress to volume strain The three are related using u, poisson ratio of material, that varies generally from 0 to 0.5 E = 9K/ (1 + 3K/G) G = E/2(1+u) G = 3(1-2u)K/2(1+u)
What is Young's Modulus of titanium metal?
the young modulus of titanium varies from 100 - 110 GPa which depends upon the grade of titanium used based upon the application purpose. anees
What is the elastic modulus of Limestone?
Intact Limestone can have a Young's modulus (E) ranging from:9 GPa - 80 GPa.A,BPoisson's ratio (v) for intact specimens varies from between:0.2 - 0.3.BBulk modulus (K) derived from the above values using the following relation:K = E / (3(1-(2v))Bulk Modulus ranges from:5 GPa - 66.67 GPaShear modulus (G) derived from the above values using the following relation:G = E / 2(1+v)Shear modulus ranges from:3.5 GPa to 33.33 GPaLimestone is a natural earth material and so significant variability in stiffness properties may occur, as such ranges of values are commonly quoted for the strength of rock and other geotechnical materials. Ideally therefore the user would have access to specific lab test data for the rock type in question.Please see the related questions.Sources:A Bell, F. G. (2007). Basic Environmental and Engineering Geology. Dunbeath, Whittles Publishing Limited.B Cobb, F. (2009). Structural Engineer's Pocket Book, Second edition. London, Butterworth-Heinemann.
How does the changing the battery voltage affect the current?
If voltage varies then current varies with constant resistance.
Do voltages vary around the circuit and why?
A: Voltages varies on a circuit because current varies caused by difference in resistance
The volume of a circular cylinder varies directly with the height of the cylinder and with the square of the cylinder's radius If the height is halved and the radius is doubled then the volume will be?
The volume of a circular cylinder varies directly with the height of the cylinder and with the square of the cylinder's radius If the height is halved and the radius is doubled then the volume will be increased.
Modulus of rigidity of rubber?
The modulus of elasticity , E, relates tensile stress to tensile strain The modulus of rigidity, G, relates shear stress to shear strain The bulk modulus, K, relates compressive stress to volume strain The three are related using u, poisson ratio of material, that varies generally from 0 to 0.5 E = 9K/ (1 + 3K/G) G = E/2(1+u) G = 3(1-2u)K/2(1+u)
What are the applications of modulus of rigidity?
Just as the modulus of elasticity , E, relates tensile stress to tensile strain, the modulus of rigidity, G, relates shear stress to shear strain. The modulus of rigidity, G, is, for isotropic materials, related to E as G = E/ (2(1+u)) where u = poisson ratio which varies from 0 to 0.5 and is usually 0.25-0.33 for many metals. tensile stress = Ee e = tensile strain shear stress = Gk k = shear strain
From long process derive the expression for bulk modulus an ionic crystal?
The expressions that are derived are from isothermal bulk modulus and its pressure derivatives. The pressure varies to create the ionic crystal.
What is Young's Modulus of titanium metal?
the young modulus of titanium varies from 100 - 110 GPa which depends upon the grade of titanium used based upon the application purpose. anees
What is the tangent modulus of mild steel?
The tangent modulus of steel varies depending on if the steel has yielded.If the steel has not yielded, and is still elastic (stresses less than approx. 275 MPa (39885 Psi) the tangent modulus will be equal to the Young's Modulus, 205 GPa (39885367)If the steel has yielded, the tangent modulus will be related by the Ramsberg-Osgood Equation, but a reasonable value to use would be approx. 1.5 GPa (2175565 Psi)
What is the value of Elastic modulus of polyester resin?
it depends on the mix and application. It varies between 9 and 12GPa (1300 and 1700 ksi)
What is the modulus of elasticity of styrofoam?
The modulus of elasticity of styrofoam, also known as expanded polystyrene (EPS), typically ranges from 10-40 MPa (megapascals). This value represents the material's ability to deform elastically under stress and return to its original shape when the stress is removed. The low modulus of elasticity of styrofoam makes it a lightweight and flexible material commonly used in packaging and insulation applications.
Is the circumference of a circle a variable?
yes, it varies with the length of the radius. Pi is the only constant of circle math.
How many spheres of mercury each with a radius of r should combine to form a single sphere with a radius of 3r?
Volume of the sphere varies as the cube of the radius.Tripling the radius increases the volume by a factor of (3)3 = 27.It takes 27 spherical volumes with radius 'r' to fill one spherical volume with radius '3r'.
What is the actual orbit size of Saturn?
It varies between 1.35 X 109 and 1.51 x 109 km in radius.
How do you calculate the radius of the sun to the moon?
You can't really calculate the radius of a distance. The radius of something is half the distance from one side of a circle to the other. And besides, the sun and moon aren't always the same distance apart. Their distance varies by season, time of the month, and even time of day.
