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What technology did Harry Hess use to map the ocean floor?
probably sonar
Why is echolocation important to the study of the ocean floor?
Because it helps map the ocean floor and have a better picture of it Because it helps map the ocean floor and have a better picture of it
What are sonars used for?
Scientist use Sonar to map the ocean floor. Scientist use Sonar to map the ocean floor.
Are submersibles used to map the ocean floor?
no sonars areNo they are not, a sonar maps the ocean floor.
What is a sonar map?
A sonar map is a map used to map the ocean floor, often used by shipmen
What was used aboard HMS Challenger to map the ocean floor?
Dredge they used it to collect samples from the ocean floor
What was the first mission to map the ocean floor?
HMS Challenger
Which method is not a technique currently used by ocean scientists to map the topography of the ocean floor?
magnetometer
What tools are used to study ocean floor?
echo location is used to study, and map the ocean floor. submarines and camaras can also be used.
How many of the plates on the map consist entirely of ocean floor?
1000
Where can you find a map of the ocean floor?
Download google earth. In layers on right bottom select OCEAN
Do you need to have a topographic map in order to explore the ocean floor?
No. The ocean floor can be located by sonar, by probe or by diving. But a topographic map will save time and money and preclude errors, as well as providing some safety.
