Comment Re:Who's dense? (Score 1) 630
But every single object you see in your daily life has buoyancy, it has to be corrected when weighing things very precisely. And am also amused at everyone spewing the 9.8 m/s^2, that's only at ONE certain distance from center of earth's mass, it varies by height and is NOT a constant at all. They are just spewing high school level simple model without understanding.