Question

what is the difference between mass and weight? they are the same thing mass is measured in pounds, while weight is measured in kilograms weight is constant everywhere, but mass changes with location mass is the amount of matter in an object and does not change with location, while weight depends on gravity

Explanation:

Mass is an intrinsic property of matter, representing the amount of substance in an object. It remains constant regardless of location. Weight, however, is the force exerted on an object due to gravity. Since gravitational acceleration varies (e.g., less on the Moon than on Earth), weight changes with location. For example, a 1 - kg object has a mass of 1 kg everywhere, but its weight on Earth (where \(g = 9.8\ m/s^{2}\)) is \(F=mg=1\times9.8 = 9.8\ N\), and on the Moon (where \(g\approx1.6\ m/s^{2}\)) is \(F = 1\times1.6=1.6\ N\).

Answer:

Mass is the amount of matter in an object and does not change with location, while weight depends on gravity.