Physics, asked by bubai6913, 1 year ago

What is the differance etween moment of inertia and polar moment of inertia

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Answered by keishonaj
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Image result for What is the difference between moment of inertia and polar moment of inertiapediaa.com

Moment of Inertia is often refereed as mass moment of inertia or the angular mass. It is the measure of an object's resistance against the angular acceleration. ... On the other hand, Polar Moment of Inertia is a measure of a body's ability to resistance against the torsion when torque is being applied.

Answered by Anonymous
0

Mass is nothing but a resistance to motion similarly mass moment of Inertia is resistance to rotational motion. Area is a resistance to stress developed similarly polar moment of inertia is resistance to torsional stresses developed.

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