sonar
they use a sonar
LIDAR or Sonar
a sonar
SONAR sends out ultrasonic sounds to the bottom of the sea and analyses how they bounce back
sonar
Sonar.
with sonar
by using soundwaves that create a image based off of the height of the object
Bathymetric sonar and LIDAR (Light Detection And Ranging).
Side-scan sonar
A sonar
Many different tools are currently used to explore the sea bottom, but it all begins and ends with multibeam sonar. With the current technology, we can survey at about 8 knots and a 60 degree (per side) beam angle. If you're interested, you can do the math to find how quickly an area of a certain depth might be surveyed, but the upshot is that we can tell a lot about an area quite quickly using multibeam.
echo location is used to study, and map the ocean floor. submarines and camaras can also be used.
How scientists map the bottom of the ocean
I think they dropped a waterproof thing in the ocean and it sent sonar and the sonar detected items
We already know their is an ocean floor.
Sonar
true
With submersibles, sonar, magnetometers, and satellites.
satellites
Sonar provides detailed images of small areas of the ocean floor.
A bathymetric profile, or a profile of the contours of the ocean floor, is made with sonar or satellites or a combination of both. Bathymetric profiles are used for coast line construction and oceanography. Scientists use sonar and satellites to map the ocean, hence, the result of bathymetric profiles.
A bathymetric profile, or a profile of the contours of the ocean floor, is made with sonar or satellites or a combination of both. Bathymetric profiles are used for coast line construction and oceanography. Scientists use sonar and satellites to map the ocean, hence, the result of bathymetric profiles.
Why do scientists look to the ocean floor to research the mantle? Because magma from the mantle flows out of active volcanoes on the ocean floor. These underwater volcanoes have given scientists many clues about the composition of the mantle.
Scientists who work on the ocean floor are called marine biologist
Sonar
Why do scientists look to the ocean floor to research the mantle? Because magma from the mantle flows out of active volcanoes on the ocean floor. These underwater volcanoes have given scientists many clues about the composition of the mantle.
satellites ships sonar and ships
Why do scientists look to the ocean floor to research the mantle? Because magma from the mantle flows out of active volcanoes on the ocean floor. These underwater volcanoes have given scientists many clues about the composition of the mantle.
Radiometric Dating.. APEX!