Moment of Inertia - Sphere (hollow)


In physics and applied mathematics, the mass moment of inertia, usually denoted by I, measures the extent to which an object resists rotational acceleration about an axis, and is the rotational analogue to mass. It should not be confused with the second moment of area, which is used in bending calculations.

This formula calculates the moment of inertia of a hollow sphere of radius r and mass m.

Related formulas


Imoment of inertia of a hollow sphere (kg*m2)
mmass (kg)
rradius (m)