Question

the mass of an object is a measure of its ______​

Answer 1

The object having the greatest mass has the greatest inertia. Thus mass is the measure of inertia

Answer 2

kilogram

The SI base unit of mass is the kilogram (kg). In physics, mass is not the same as weight, even though mass is often determined by measuring the object's weight using a spring scale, rather than balance scale comparing it directly with known masses.