Sudhir
2 Answers
Headless Man
Benchong
It is measured by a detection device calaled sonar. Sound waves are sent by the sonar to the ocean floor and their return time noted. Sound waves travel through the water at the rate of 5000 feet per second, so by measuring the time it takes for the sound waves to go and return, the sea depth can be measured.
| 14 years ago. Rating: 2 | |
Top contributors in Earth Sciences & Geology category
Unanswered Questions
123JILIofficialio
Answers: 0
Views: 8
Rating: 0
winrarysb0
Answers: 0
Views: 16
Rating: 0
VSBET88
Answers: 0
Views: 16
Rating: 0
1Jjlinkcom
Answers: 0
Views: 17
Rating: 0
fu88teamm
Answers: 0
Views: 19
Rating: 0
556betnowcom
Answers: 0
Views: 17
Rating: 0
VIP 캐피탈 펀딩을 선택하는 이유?
Answers: 0
Views: 10
Rating: 0
preventcovidu22
> More questions...
Answers: 0
Views: 15
Rating: 0