Question

define the following inertia​

Answer 1

A lack of energy; an inability to move or change

Answer 2

Answer:

Inertia is the resistance of any physical object to any change in its velocity. This includes changes to the object's speed, or direction of motion. An aspect of this property is the tendency of objects to keep moving in a straight line at a constant speed, when no forces act upon them.

Explanation:

hope it helps you