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When drilling core samples from the ocean floor, sonar was used to replace worn drill bits.
The continuous mountain ranges in the earth's ocean basins are called mid-ocean ridges. These ridges were discovered with sonar, which was used to map the ocean floor.
Sonar.
Harry Hess
It was sonar, directing pings of sound toward the ocean floor and measuring how long before the echos returned. Knowing the speed of sound in ocean water, they could then calculate the distances.
Scientist use Sonar to map the ocean floor. Scientist use Sonar to map the ocean floor.
Its FathometerUsing SONAR (Sound Navigation And Ranging) we can measure the depth of the sea.FathometerSONARSONAR: An acronym for SOund Navigation And Ranging.Sonar is used.usually "sonar" is used for its measurementbuutttSonogram
no sonars areNo they are not, a sonar maps the ocean floor.
A sonar map is a map used to map the ocean floor, often used by shipmen
Sonar and Satellite Imaging.
oceanographers use equipment such as sonar, satellites, and radar to map the ocean floor. marine biologists use scuba equipment, submarines, R.O.V.'s, and various other dissection tools to study and understand organisms that live in the ocean.
echo location is used to study, and map the ocean floor. submarines and camaras can also be used.
When drilling core samples from the ocean floor, sonar was used to replace worn drill bits.
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Robotics is one such technology used today.
sonar,is used to map mid-ocean ridges:]
sonarthey use a sonarLIDAR or Sonara sonarSONAR sends out ultrasonic sounds to the bottom of the sea and analyses how they bounce backsonarSonar.with sonarby using soundwaves that create a image based off of the height of the objectBathymetric sonar and LIDAR (Light Detection And Ranging).Side-scan sonarA sonar