3 ms·
You're right, but it is close. Add some air bubbles and it would be buoyant.
by throwaway4aday 5y ago
You're right, but it is close. Add some air bubbles and it would be buoyant.
- HPsquared 5y agoI mean technically a submarine is just a bunch of steel and one big air bubble.
- throwaway4aday 5y agoIt's all about the size of the air bubble.