Final answer:
The property that resists being moved is inertia, which is directly related to the mass of an object. Mass is a measure of the amount of material within an object and is a key factor in an object's resistance to change in velocity. Mass does not change based on location and is equal for equal masses of different substances, regardless of their volume and density.
Step-by-step explanation:
What resists being moved? The property of an object that resists being moved is called inertia, and this is directly related to its mass. Inertia is a fundamental concept in physics and is encapsulated in Newton's first law, often referred to as the law of inertia. This law states that an object will remain at rest or move at a constant velocity unless acted upon by an external force.
Mass is a measure of the amount of material within an object and determines how much resistance it can offer against a change in its velocity. It is important to note that mass does not change with location; a kilogram of material on Earth has the same mass as it would in orbit or on the surface of the Moon. Mass is measured by comparison with the standard kilogram, an international reference for mass measurements.
The question of what has more mass between a kilogram of cotton balls and a kilogram of gold can be answered as they are equal in mass. However, their volume and density would differ due to the distinct physical properties of these two substances.