Moment of inertia, also calledmass moment of inertia,rotational inertia, or theangular mass, (SIunits kg·m2) is a measure of an object's resistance to changes in itsrotationrate. It is the rotational analog ofmass, theinertiaof a rigid rotating body with respect to its rotation. The momen...
Use the moment of inertia formula for a sphere: I = 2/3mr2. Enter the mass of 9 kg and radius of 0.7 m: I = 2/3 × 9 kg × (0.7 m)2 = 2.94 kg⋅m2. What is the moment of inertia of the particle system? The moment of inertia for a point particle is equal to mr2, ...
Also found in: Dictionary, Medical, Encyclopedia, Wikipedia. Graphic Thesaurus 🔍 Display ON Animation ON Legend Synonym Antonym Related </>embed</> weightinessseriousnessgravitysignificancesubstanceconsequenceimportimportancejuncturehourpoint in timeinstantstagepointtimetimebat of an eyetwo shakes of...
Moment of inertia, also calledmass moment of inertia,rotational inertia, or theangular mass, (SIunits kg·m2) is a measure of an object's resistance to changes in itsrotationrate. It is the rotational analog ofmass, theinertiaof a rigid rotating body with respect to its rotation. The momen...