Question

fill in the blank question
how much inertia an object has is a function of its
it is also a measurement of how much matter is in something.
need help? review these concept resources.
read about the concept

Explanation:

Inertia is related to the amount of matter in an object, which is measured by mass. According to Newton's first - law, mass is a measure of an object's inertia. More mass means more inertia.

Answer:

mass