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they both were associated with plate boundaries and continental drift. Harry Hess's theory proved Alfred's to be true.
Keely Brakus
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Who proposed the theory of seafloor spreading based on maps of the ocean floor?
The Seafloor Spreading Theory was proposed by Harry Hess.
What scientist used sonar to prove seafloor spreading under the Atlantic ocean?
Using sonar, oceanographers were able to show that the edges of the continental shelves matched.
Explain Harry Hess contribution to Plate Tectonic Theory?
Harry Hess developed the idea of sea floor spreading. Which help better prove Alfred Wegener's Continental Drift Hypothesis.
Did John Tuzo Williams contribute to Alfred Wegener's continental drift theory?
Yes he did he combined Henry Hess's theory and made the plate tectonic theory
Why didn't people believe continental drift when Wagner first explained it?
Wegener had no answer to why the plates were moving and how they were moving but they believed Harry Hess when he discovered seafloor spreading
How are Harry Hess's and Alfred Wegener's hypothesises similar?
they both were associated with plate boundaries and continental drift. Harry Hess's theory proved Alfred's to be true.
How old was Harry Hess when Alfred Wegner died?
Harry Hess was born on May 24th, 1906. Alfred Wegener died sometime in November of 1930. That would mean that Harry Hess was about 24 years old when Wegener died.
How old was harry hess when wegener died?
Alfred Wegener died in November 1930. Harry Hess was born on May 24th, 1906. That would mean that Harry was 24 when Wegener died.
Who proposed the theory of seafloor spreading based on maps of the ocean floor?
The Seafloor Spreading Theory was proposed by Harry Hess.
What scientist used sonar to prove seafloor spreading under the Atlantic ocean?
Using sonar, oceanographers were able to show that the edges of the continental shelves matched.
Explain Harry Hess contribution to Plate Tectonic Theory?
Harry Hess developed the idea of sea floor spreading. Which help better prove Alfred Wegener's Continental Drift Hypothesis.
Who had the theory of sea floor spreading?
Harry Hess came up with the theory of seafloor spreading . Alfred Wegener came up with the idea of continental drift NOT sea-floor spreading.
Who had the sea floor spreading theory?
Harry Hess came up with the theory of seafloor spreading . Alfred Wegener came up with the idea of continental drift NOT sea-floor spreading.
When did harry hess propose seafloor spreading?
1960 (although Hess' paper built upon Alfred Wegener's theory of continental drift , proposed in 1915).
Whose idea later assisted in the recognition of wegener's theory?
harry hess for one
In 1960 harry hess proposed the theory of?
sea floor spreading. that the sea floor was spreading and there for pushing the continents .he continued studying Alfred Wegener's theory and became more knowledgeable about then started gathering information to prove the theory and did
When was Alfred Fabian Hess born?
Alfred Fabian Hess was born in 1875.
