Why Is The Ocean Floor Rough And Rugged

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Why is the ocean floor rough and rugged.

However the lowest point in the world ocean is much deeper than the highest point on land. The distance the ship had traveled. It s very rough and rugged there. Showing the depth to the ocean floor vs.

Such echo sounding measurements clearly demonstrated the continuity and roughness of the submarine mountain chain in the central atlantic later called the mid atlantic ridge suggested by the earlier bathymetric measurements. The motivating force for seafloor spreading ridges is tectonic plate pull rather than magma pressure although there is typically significant magma activity at spreading ridges. Why is the ocean floor rough and rugged. Medano beach is fun and nice but a fairly small area.

Tharp showed that it contained rugged terrain and that much of it was laid out in a systematic way. Like dry land the ocean floor has various features including flat plains sharp mountains and rugged canyons fig. The seafloor moves and carries continents with it. The ocean floor covers more than 70 percent of the planet s surface.

Why is the ocean floor rough and rugged. Why are there so many volcanoes in iceland. It s nothing like the caribbean islands or the caribbean coast of mexico. Time graphs of the returned signals revealed that the ocean floor was much more rugged than previously thought.

The majority of the earth s surface is covered by water with most of that being in the oceans. Freshwater only covers about one percent of the. At ridges in the middle of oceans new oceanic crust is created. The ocean floor is continually being formed and destroyed.

The ocean floor is heavily featured because of the many forces acting on it all the time. Why don t earthquakes and volcanoes happen in some places. Tectonic processes move the sea floor around the planet forcing it tough one seam absorbing it through another.