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Where can divergent divergent boundary be found?
Most divergent boundaries can be found on the ocean floor. divergent boundaries create Rift Valleys An example of this is the Mid-Atlantic Ridge discovered by Harry Hess.
Who discovered Seafloor Spreading?
Henry H. hess
Who discovered the Mid Atlantic Ridge?
Knowledge of undersea features such as the Midatlantic Ridge gradually grew during the 19th century as accurate hydrographic surveys were made across the world. The ridge is many thousands of miles long, so parts of it would have been discovered at different dates years apart.
What process did harry hess discover to make alferd wegners theory more accepted?
He discovered that the ocean floor moves like a conveyor belt, carrying the continents with them. This process begins at the mid-ocean ridge. Old oceanic crust go back to the mantle through trenches and molten material comes out of the mid-ocean ridge, making new crust. Harry Hess called this constant process sea-floor spreading.
What scientist helped to discover the process of sea floor spreading?
The scientist who helped to discover the process of sea floor spreading was Harry Hess, an American geologist. He proposed the theory in the early 1960s, which revolutionized our understanding of plate tectonics and the movement of Earth's crustal plates. Hess's hypothesis helped explain the geomorphology of the ocean basins and the distribution of earthquakes and volcanic activity.
Who Used sonar to prove sea floor spreading?
The researchers who used sonar to provide the first detailed evidence of sea floor spreading were Bruce Heezen and Marie Tharp in the early 1950s. Tharp's mapping of the Atlantic Ocean floor using sonar revealed the presence of the Mid-Atlantic Ridge and provided crucial support for the theory of plate tectonics.
Did harry hess find the mid-ocean ridge?
Yes, Harry Hess proposed the theory of seafloor spreading and the existence of mid-ocean ridges during the 1960s. His work significantly contributed to the development of the theory of plate tectonics.
How did Harry Hess hypothesis explain seafloor spreading?
Harry Hess hypothesized that the sea floor was spreading. He explained it through the phenomena of the youngest rocks that are found only at the mid-ocean ridges. These rocks then, get progressively older when moving away from the ridge.
What was the theory proposed by Henry Hess was supported with?
Henry Hess proposed the theory of seafloor spreading, which suggested that new oceanic crust is formed at mid-ocean ridges and then moves away from the ridge. This theory was supported by evidence such as magnetic stripes on the ocean floor, showing a pattern of reversals in Earth's magnetic field.
How did harry hess's hypothsis explain seafloor movement?
It explained seafloor movement because he researched that hot/less dense material rises to Earths crust, at the Mid-Atlantic Ridge. At the hole the magma cools making new seafloor. He also found out that there were new rocks near the Mid-Atlantic Ridge and old ones farther away. Hess also theorized that this seafloor has to filter somewhere- this somewhere is called the subduction zone. The subduction zone is an area where old seafloor sinks and the plates melt it forms into magma, building pressure within the Earth. When there is too much pressure the Earth lets out this energy in Arcs, Volcanic islands, etc.
Did harry hess have family?
Rear Admiral Dr. Harry Hammond Hess was married to Annette (Burns), and was the father of Dr. George Burns Hess and Frank Deming Mather Hess.
Who wrote and directed napoleon dynamite?
Director:Jared Hess Writers:Jared Hess, Jerusha Hess
