Sea Floor Closest To Center Of Earth

Caption the average distance to the centre of the earth is 6 371 km or 3 959 miles.

Sea floor closest to center of earth.

In other words if you could dig a hole 6 371 km you d reach the center of the earth. Aug 31 15 7 22 am. It says that some parts of the arctic sea bed are closer but no one has attempted any explorations to this area. Paper aero answer has 12 votes currently best answer.

At this point you. Lowest point on land. Mauna kea hawaii 10 203 m from submarine base to peak. The summit of chimborazo is 20 564 feet above sea level.

A multimillion dollar project is getting closer to our planet s center and could unlock some of earth s longest held secrets. Earth is not a perfect sphere but is a bit thicker at the equator due to the centrifugal force created by the planet s constant rotation. 9 10 this results in broadly evident stripes from which the past magnetic field polarity can be inferred from data gathered with a magnetometer towed on the sea surface or from an aircraft. Well that depends on the area you re talking about.

From studying the oxygen isotopes of the shells of microfossils in these cores scientists were able to begin studying the earth s past climates in a study known as paleoclimatology. Because of this the highest point above earth s center is the peak of ecuador s mount chimborazo located just one degree south of the equator where earth s bulge is greatest. It had hills and dales mountains and valleys all over the place. The magnetism of mid ocean ridges helped scientists first identify the process of seafloor spreading in the early 20th century.

Basalt the once molten rock that makes up most new oceanic crust is a fairly magnetic substance and scientists began using magnetometers to measure the magnetism of the ocean floor in the 1950s what they discovered was that the magnetism of the ocean floor around. In the 1960s the past record of geomagnetic reversals of earth s magnetic field was noticed by observing magnetic stripe anomalies on the ocean floor. Of the 15 million year old region of the pacific ocean floor. B the earth s polar radius or semi minor axis is the distance from its center to the north and south poles and equals 6 356 750 km 3 949 901 mi.

The ocean floor isn t flat. It does say the marianas trench is not part of a sea floor closest to earth s center because the earth is not a perfect sphere. Deep ocean drilling and radiometric dating in the late 1960s gave an accurate stratigraphy and precise date of the ocean floor. At the equator it is 6378 14km.