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inversly proportioal to cube of diameter

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Q: Torsional rigidity of a solid circular shaft of diameter d is proportional to?
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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


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The torsional rigidity comes from the torso. The lateral rigidity would come from the arms and the legs becoming stiff.


How can one convert between Newton meter by degree and Megapascal as units of torsional rigidity?

One pascal is 1newton/meter^2. Therefore one megapascal is 10^6 newton/meter^2. Megapascal is a unit of Pressure (to be precise, stress) . So we cannot convert between Newton meter per degree and Megapascal as units of torsional rigidity.


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In chemistry the rigidity is related to chemical bonds in a molecule.


Find the angle of twist per metre length of a hollow shaft of 100 mm external diameter and 60 mm internal diameter if the shear stress is not to exceed 35 MPa. Take modulus of rigidity G 85 GPa.?

[object Object]


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How can one convert between Newton meter by degree and Hertz as units of torsional rigidity?

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