Objects heavier in mass than a two-liter soda bottle almost always weigh an estimated 2,000 newtons .
Usually , the relationship between mass and weight on earth is highly proportional ; objects that are a hundred times more massive than a two-liter bottle of soda almost always weigh a hundred times more—approximately 2,000 newtons , which is the weight one would expect on earth from an object with a mass slightly greater than 200 kilograms .
Mass versus weight