Which physical property of matter changes depending on the gravitational pull?

• A. Density
• B. Volume
• C. Weight
• D. Mass

Answer: (C)

Verified step by step guidance

1. Understand the difference between mass and weight: Mass is the amount of matter in an object and does not change with location, while weight is the force exerted by gravity on that mass.
2. Recall that weight depends on gravitational pull and is calculated by the formula \(\text{Weight} = \text{Mass} \times g\), where \(g\) is the acceleration due to gravity.
3. Recognize that density is defined as \(\text{Density} = \frac{\text{Mass}}{\text{Volume}}\) and since mass and volume do not depend on gravity, density remains constant regardless of gravitational pull.
4. Note that volume is a measure of space occupied by an object and is independent of gravity, so it does not change with gravitational pull.
5. Conclude that among the given options, weight is the physical property that changes depending on the gravitational pull because it directly depends on the value of \(g\).