Which of the following best describes mass

Question

Masses in amount of matter that makes up a substance
Is the size or the extent Of the force on an object
Math is the force that is exterted I'm an object by a person
Mass is the property That keeps an object in motion or at rest

Answer 1

The statement that best describes mass is:

Mass is the amount of matter that makes up a substance.

Mass is a measure of the amount of matter in an object, and it is a fundamental property that does not change regardless of the object's location. The other statements either misinterpret mass or describe different physical concepts.