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Polar moment of inertia of an area is a quantity used to predict an object's ability to resist torsion.Moment of inertia, also called mass moment of inertia or the angular mass, (SI units kg m2, Imperial Unit slug ft2) is a measure of an object's resistance to changes in its rotation rate.

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What is the equation for calculating the polar moment of inertia of a cylinder?

The equation for calculating the polar moment of inertia of a cylinder is I ( r4) / 2, where I is the polar moment of inertia and r is the radius of the cylinder.


What is the formula for calculating the polar moment of inertia for a cylinder?

The formula for calculating the polar moment of inertia for a cylinder is I (/2) r4, where I is the polar moment of inertia and r is the radius of the cylinder.


What is the unit for a polar moment of inertia?

Moment of inertia has unit kg m2


What is the formula for calculating the polar moment of inertia of a cylinder and how does it differ from the moment of inertia about the centroidal axis?

The formula for calculating the polar moment of inertia of a cylinder is Ip 0.5 m r2, where m is the mass of the cylinder and r is the radius. The polar moment of inertia measures an object's resistance to torsional deformation, while the moment of inertia about the centroidal axis measures an object's resistance to bending.


What is the formula for calculating the polar moment of inertia of a cylinder?

The formula for calculating the polar moment of inertia of a cylinder is I (/2) r4, where r is the radius of the cylinder.


What is the formula for calculating the polar moment of inertia of a hollow cylinder?

The formula for calculating the polar moment of inertia of a hollow cylinder is J /2 (router4 - rinner4), where J is the polar moment of inertia, router is the outer radius of the cylinder, and rinner is the inner radius of the cylinder.


To design a building which type of moment of inertia you use about xaxis about yaxis or polar moment of inertia?

We use y_y axes


Is HBF2 polar or nonpolar?

HBF2 is polar. This is because the bond between hydrogen and fluorine creates a dipole moment due to the electronegativity difference between the two elements.


What is polar moment of inertia of motor load system?

It is impossible to tell you exactly what the polar moment of inertia is for a motor load system just from your question. We would need to know the specifications of the motor load system to make that calculation.


Does CH2Cl2 have a dipole moment?

Yes, CH2Cl2 (dichloromethane) has a dipole moment due to the difference in electronegativity between carbon and chlorine atoms, resulting in a polar molecule.


Does Br2CF2 have a diphole moment?

Yes, Br2CF2 (bromodifluoromethane) has a dipole moment. The molecule is polar due to the difference in electronegativity between bromine and fluorine atoms, resulting in an overall dipole moment.


Is bei2 polar?

Yes, BeI2 is a polar molecule. Despite a linear shape, the difference in electronegativity between beryllium and iodine results in a net dipole moment, making it a polar molecule.