steveong
Karma: 0
Answers: 1
When a submarine submerges under the water it takes on water to add weight to itself to enable it to sink. When it surfaces it expels the water where does the air come from to expel the water from the tanks as it is submerged
Answers: 1
Views: 454
Rating: 0
Posted: 15 years ago
from the balist tanks
Rating: 0
Posted: 15 years ago
Top Contributors
Answered Questions
Ultimateshop
Answers: 17
Views: 226
Rating: 0
SUNWIN
Answers: 30
Views: 264
Rating: 0
asdf
Answers: 1
Views: 82
Rating: 0
bk8myyr
Answers: 19
Views: 276
Rating: 0
Lan Ha Bay Cruise
Answers: 6
Views: 321
Rating: 0
good88yachts
Answers: 24
Views: 332
Rating: 0
H19top1com
Answers: 16
Views: 386
Rating: 0
feedyvn
> More questions...
Answers: 14
Views: 416
Rating: 0