4 ms·
The mass of a bucket of water, and an equally full bucket with a sub in it, is equal. Otherwise the sub would sink like an anchor or float like a boat.
by VLM 11y ago
The mass of a bucket of water, and an equally full bucket with a sub in it, is equal. Otherwise the sub would sink like an anchor or float like a boat.
- ISL 11y agoTrue. The gravity gradients from the sub may be different, though.