0
What could wegener not satisfactorily explain about continental drift?
Wiki User
∙ 11y ago
No
Wiki User
∙ 10y ago
Zoë Diehl
Add your answer:
Earn +20 pts
Why did most scientist reject Wegener hypothesis of continental drift?
Because he could not explain how the continents moved.
What is theory for fossils of tropical plants found on an island in the arctic ocean?
the theory called the "continental drift" hypothesized that all the continents were once a huge supercontinent but then eventually over time spread apart. this is ALFRED WEGENER (veh-gen-er) HYPOTHESIS IN 1910.
What was one of the main objections to Wegner's continental drift hypothesis?
Wegener could not describe a mechanism that was capable of moving the continents across the globe. Answer: C. mechanism of continental drift.
Why was Wegeners hypothesis rejected by most scientists of his day?
Wegener made a strong case for continental drift as you may know. E.g. similar rock strata on opposing continents, similar fossil types located in geographically distant regions, evidence of glaciation and the general jig-saw fit of the continents. He could not explain however how the continents moved, that is, what force was acting on them and causing them to drift. He suggested that a combination of centrifugal force from the Earth's rotation and gravitational forces from objects in space (similar to what causes tides) moved the continents. Calculations proved this to be impossible. Since he could not explain the mechanism because little about plate tectonics was known at the time, his ideas were not widely accepted in the scientific community.
What was the weakness in Alfred Wegener's theory of continental drift?
The theory was dismissed by the scientific community because there was no mechanism to move continents through what was believed to be solid rock.Here is one of the reasons that the theory was hotly debated when it came out in 1912: Link:http://www.youtube.com/watch?v=94AiYYgtIEw
Why did most scientist reject Wegener hypothesis of continental drift?
Because he could not explain how the continents moved.
Why was the hypothesis of continental drift rejected when it was first proposed by Wegener?
He could not explain how or why the continents moved.
What was the main reason scientists rejected Wegener's theory of continental drift?
One main reason scientists rejected Wegener's theory of continental drift was the lack of a plausible mechanism to explain how continents could move through the oceanic crust. Additionally, there was insufficient evidence at the time to support the idea of continents moving over time. The theory also faced criticism due to Wegener's background as a meteorologist, not a geologist.
What was one question that Alfred wegener could not answer?
One major question Alfred Wegener could not answer about his continental drift theory was how or what force made the continents move.
Why were Wegener's ideas not immediately accepted by the scientific community?
He could not explain why the continents drifted.
What was Wegener's theory of continental drift?
Wegener theory of continental drift was that in the past the whole world was all joined together and the lands name was Pangaea meaning All lands. However, Wegener could not provide a satisfactory explanation for the force that pushes or pulls the continents apart.
The continental drift hypothesis was rejected because Alfred wegener could not?
Because Alfred Wegener couldn't specify the mechanism responsible for the movement of the continents, the continental drift hypothesis was rejected. This theory is now accepted science.
What is theory for fossils of tropical plants found on an island in the arctic ocean?
the theory called the "continental drift" hypothesized that all the continents were once a huge supercontinent but then eventually over time spread apart. this is ALFRED WEGENER (veh-gen-er) HYPOTHESIS IN 1910.
What was one of the main objections to Wegner's continental drift hypothesis?
Wegener could not describe a mechanism that was capable of moving the continents across the globe. Answer: C. mechanism of continental drift.
Why was Wegeners hypothesis rejected by most scientists of his day?
Wegener made a strong case for continental drift as you may know. E.g. similar rock strata on opposing continents, similar fossil types located in geographically distant regions, evidence of glaciation and the general jig-saw fit of the continents. He could not explain however how the continents moved, that is, what force was acting on them and causing them to drift. He suggested that a combination of centrifugal force from the Earth's rotation and gravitational forces from objects in space (similar to what causes tides) moved the continents. Calculations proved this to be impossible. Since he could not explain the mechanism because little about plate tectonics was known at the time, his ideas were not widely accepted in the scientific community.
Why was the theory of continental drift not accepted first?
scientists back then didn't want to belive that the earths plates could move on there own
What was the weakness in Alfred Wegener's theory of continental drift?
The theory was dismissed by the scientific community because there was no mechanism to move continents through what was believed to be solid rock.Here is one of the reasons that the theory was hotly debated when it came out in 1912: Link:http://www.youtube.com/watch?v=94AiYYgtIEw
