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What is the method most frequently used to investigate sediment and rock layers of the sea floor?

The most frequently used method to investigate sediment and rock layers of the sea floor is through the use of seismic surveys. These surveys involve sending sound waves into the seabed and recording the reflected waves to create images of the sub-seafloor geology. This method helps scientists understand the structure and composition of sediment and rock layers beneath the ocean floor.


How can scientists map the ocean floor using the satellite Geosat?

Scientists can map the ocean floor using the satellite Geosat by measuring the height of the ocean surface, which is affected by the gravitational pull of underwater features. By comparing these measurements with known gravitational models, scientists can infer the shape and depth of the ocean floor. This method, called satellite altimetry, allows for the creation of detailed maps of the seafloor topography.


Is it true that during the 1940s and 1950s scientists began using radar on moving ships to map large areas of the ocean floor in detail?

Yes, that is true. Scientists began using radar on moving ships to map large areas of the ocean floor in detail during the 1940s and 1950s. This method, known as swath mapping, allowed for more accurate and comprehensive mapping of the ocean floor compared to previous techniques.


How is sonar utilized to map the ocean floor effectively and accurately?

Sonar is used to map the ocean floor by sending sound waves from a ship or underwater vehicle. These sound waves bounce off the ocean floor and return to the device, allowing scientists to create detailed maps based on the time it takes for the sound waves to return. This method is effective and accurate because sonar can penetrate deep into the ocean and provide precise measurements of the seafloor's depth and features.


How do scientists use to determine the age of a rock on the ocean floor?

Scientists use a method called radiometric dating to determine the age of rocks on the ocean floor. This technique involves measuring the proportions of certain radioactive isotopes and their decay products within the rock to calculate how long it has been since the rock formed. By analyzing these ratios, scientists can estimate the age of the rock.

Related Questions

When loading or unloading in rainy weather what is the best method used to make the wet floor safer?

sand


When loading or unloading in rainy weather what is the best method used to make the wet floor safe?

After recording the damage encountered in a load,what should be done with the damaged cases


When unloading in rainy weather what is the best method to make a wet floor safer?

sand


Floor loading calculation of a battery?

Floor loading calculation of a battery


What does the term floor load mean when loading an overseas container?

The floor load in an overseas container is the amount of load the floor is capable of holding.


How many standard size pallets fit in a 20ft container?

10 48" x 40" pallets will fit on the floor utilizing the pinwheel method of loading (must utilize 4 way pallets) one goes in straight and the one next to it goes sideways. reverse the loading in the next row and so forth


All Weather Floor Mats?

form_title= All Weather Floor Mats form_header= Keep your office clean with a floor mat. Do you want the floor mat to have your logo?*= () Yes () No Where will you be putting the floor mat?*= _ [50] What color do you want the floor mat?*= _ [50]


Which method of studying the ocean floor allows oceanographers to be closest to the ocean floor?

minisubmarines


Does the GE front loading washer (GE WSXH208H) come with a no-leak guarantee My other front-loading washer was advertised as non-leaking, but we constantly had water all over the floor.?

GE front loading washer does not come with a no leak guaruntee.


How are canopy and the forest floor the same?

depends on the weather


What has the author W J Kordel written?

W. J. Kordel has written: 'Aids to loading and the moving floor'


Why are there wood floors in shipping containers?

There are wood floors in semi trailers too. They come that way so you can secure pallets to the floor of the trailer by nailing them down. On the wall of every semi trailer there's a sign: "Be sure to sweep the floor of this trailer and pull all the nails out of the floor after unloading it."