Final answer:
Weight depends on mass and gravitational pull; mass is the measure of matter and remains constant, while weight can vary with gravity. Mass is measured in kilograms, whereas weight is measured in newtons.
Step-by-step explanation:
An object's weight does indeed depend on both its mass and the strength of gravitational pull. This is a true statement. Mass is a measure of the amount of matter in an object, and it is determined by the number and types of atoms it contains. It is an intrinsic property that does not change with location. In contrast, weight is a force that measures the gravitational pull on an object. Hence, weight can change depending on where you are in the universe—for example, on Earth vs. the moon—because the strength of gravity varies in different locations.
Mass is often confused with weight. However, weight is the result of the pull of gravity on an object, and since gravity varies in different locations, so does weight. Mass, on the other hand, is the quantity of matter within the object, and it remains constant regardless of location or gravitational pull. We often measure weight using a spring scale, which indicates how much the object's mass is being pulled by local gravity.
It is crucial to remember that our perception commonly confuses mass and weight since we typically experience these on Earth, where the differences are less notable. Still, they are fundamental concepts in physics, with weight measured in newtons and mass in kilograms or other units of matter.