Question

what is mean by inertia​

Answer 1

Inertia:

The ability of an object resist any move or change

Answer 2

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⟶ The tendency of an object to resist changes in its state of motion varies with mass.

⟶ Mass is that quantity that is solely dependent upon the inertia of an object.

⟶ The more inertia that an object has, the more mass that it has.

⟶ A more massive object has a greater tendency to resist changes in its state of motion.