Answer:
Well, my dear friend, mass is sometimes called the coefficient of linear inertia because it is a measure of an object's resistance to changes in its linear motion. In other words, an object with a larger mass has more inertia and is therefore more difficult to accelerate or decelerate.
Step-by-step explanation:
The term "linear" refers to the fact that we are talking about motion in a straight line, as opposed to motion in a curve or rotation. The term "coefficient" is used because mass is a constant factor that multiplies the acceleration of an object in the equation F = ma. Similarly, the term "inertia" refers to an object's resistance to changes in its state of motion, which is related to its mass. Therefore, mass can be thought of as a coefficient of linear inertia because it determines how much force is required to change an object's velocity.