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Is the star the strongest shape?
No. On the lines to rigidity basis, a triangle is.
What is the ratio of Two triangles that are similar and have a ratio of similarity of 310 what is the ratio of their areas?
If the ratio of similarity is 310, then the ratio of their area is 96100.
What is eqivalent ratio?
an eqivalent ratio is an ratio that is equal or you can simplfiy it
What is the ideal ratio of all accounting ratio?
There is no single ideal ratio.
What is the definition of unit ratio?
Unit Ratio- a ratio that has a denominator of 1
Modulus of rigidity is the ratio of?
It is the ratio of shear stress to shear strain.
What is the torsional rigidity of a shaft?
It is defined as ratio of the product of modulus of rigidity and polar moment of inertia to the length of the shaft. Torsional Rigidity is caluclated as: Torsional Rigidity= C J/l
What is torsional rigidity of a shaft?
It is defined as ratio of the product of modulus of rigidity and polar moment of inertia to the length of the shaft. Torsional Rigidity is caluclated as: Torsional Rigidity= C J/l
What is the ratio of modulus of rigidity?
shearing stress to shearing strain
Relation between youngs modulus and modulus of rigidity and poisson's ratio?
G = E/2(1+u) where G = mod of rigidity and u =poisson ration and E = young modulus
What is the Modulus rigidity for steel?
modulus of elasticity = 15 Msi; poisson ratio = 0.3 modulus of rigidity = E/ ((2(1 + poisson)) = 5.8 Msi
Can young modulus of elasticity equals modulus of rigidity?
For isotropic materials G = E/ (2(1+u) where u = poisson ratio
What is meant by rigidity modulus?
modulus of elasticity, E, relates tension stress, s, to strain,e (s = Ee) modulus of rigidity, G, relates shear stress, t, to angular strain, g (t = Gg) modulus of rigidity G is related to E as G = E/2(1+u) whree u = poisson ratio
What is difference between torsional rigidity and lateral rigidity?
The torsional rigidity comes from the torso. The lateral rigidity would come from the arms and the legs becoming stiff.
What is the linked between modulus of elasticity and modulus of rigidity?
It is around 40 GPa.
Modulus of rigidity?
That is the shear modulus, G, related to Young elastic modulus ,E, as G = E/(2(1+u)) where u is Poisson ratio
Dimensional formula of modulus of rigidity?
y(young's modulus of rigidity)=stress/strain now strain is dimensionless hence y=stress y=M L-1 T-2
