Inertia and mass are closely related, with mass serving as a measure of an object’s inertia. The greater the mass of an object, the greater its inertia, and therefore its resistance to changes in motion or rest.
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Inertia and mass are closely related, with mass serving as a measure of an object’s inertia. The greater the mass of an object, the greater its inertia, and therefore its resistance to changes in motion or rest.
Inertia and mass are closely related physical concepts. Inertia, described by Newton’s first law of motion, is an object’s resistance to changes in its state of motion. Mass, on the other hand, is a quantitative measure of the amount of matter in an object. The greater the mass, the higher the inertia. This relationship is expressed mathematically in Newton’s second law, where force (F) is equal to mass (m) multiplied by acceleration (a). Thus, mass serves as a direct measure of inertia, linking the amount of matter in an object to its resistance against changes in motion.