They are weightless in the sense that if they put a bathroom scale on their feet, it would measure zero
The common misconception is that they are experiencing 'zero gravity'.
Zero-gravity is essentially impossible as long as there are atoms in the universe - Anything with mass creates a gravitational field.
As already described, the effect is due to being in a state of freefall.
( , Mon 23 Feb 2015, 17:16, Share, Reply)
The common misconception is that they are experiencing 'zero gravity'.
Zero-gravity is essentially impossible as long as there are atoms in the universe - Anything with mass creates a gravitational field.
As already described, the effect is due to being in a state of freefall.
( , Mon 23 Feb 2015, 17:16, Share, Reply)