Mass vs. Weight
Mass is the amount of matter in an object, measured in kilograms, while weight is the gravitational force acting on that mass, measured in newtons. This distinction becomes clear when comparing weights on Earth and the Moon; despite weighing significantly less on the Moon, the mass remains unchanged. Understanding this difference is crucial, as weight varies with gravitational forces, but mass is constant regardless of location.In this clip
From this podcast

The Science of Everything Podcast
Episode 13: Newtonian Mechanics
Related Questions