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Could the earth's magnetic poles be the cause of continental drift?
No, the Earth's magnetic poles are not responsible for continental drift. Continental drift is primarily driven by the movement of tectonic plates in the Earth's lithosphere. The Earth's magnetic field does play a role in plate tectonics through magnetic stripes on the ocean floor, but it is not the primary cause of continental drift.
Why was weGenres hypothesis of continental drift not widely accepted at the time it was proposed what do scientists now think might be a possible cause of continental drift?
Alfred Wegener's hypothesis of continental drift was not widely accepted in the early 20th century primarily because he could not provide a convincing mechanism for how continents could move through the solid ocean floor. His ideas contradicted the prevailing geological theories, and many scientists were skeptical due to a lack of empirical evidence. Today, the theory of plate tectonics provides a robust explanation for continental drift, suggesting that the movement of tectonic plates, driven by forces such as mantle convection and slab pull, is responsible for the shifting of continents over geological time.
Tensional forces normally cause which one of the following?
Tensional forces typically cause objects to stretch or elongate.
Balanced forces do not cause what?
Balanced forces do not cause changes in an object's motion or acceleration. When two forces are balanced, their magnitudes and directions cancel each other out, resulting in no net force acting on the object.
What 3 types of forces cause folding in rocks?
The three types of forces that cause folding in rocks are compressional forces (pushing together), shear forces (side-by-side movement in opposite directions), and tensional forces (pulling apart). These forces can act on rocks over long periods of time, leading to the deformation and folding of the rock layers.
Why was Alfred wegeners idea that tidal forces might cause continental drift refuted as impossible?
Alfred Wegener's idea that tidal forces could cause continental drift was refuted as impossible because tidal forces act on ocean water, not solid land masses. The forces required to move continents are much greater than those caused by tides. Additionally, there was no mechanism known at the time to explain how tides could cause such significant movement of continents.
Wegeners idea that tidal forces might cause continental drift was shown to be impossible when it was?
Wegener's idea was shown to be impossible when evidence of the mechanisms that actually drive plate tectonics, such as seafloor spreading and convection currents in the mantle, were discovered. These mechanisms provided a more comprehensive explanation for continental drift than tidal forces.
The first ship commissioned in the Continental cause was the?
The first ship commissioned in the Continental cause was the Alfred. It was a 30-gun frigate in the Continental Navy, authorized by the Continental Congress on November 4, 1775. The ship played a significant role in the American Revolutionary War, participating in various naval battles and operations.
Did continental-continental or oceanic-continental cause mount Everest?
If my sources are correct, it was made by continental-continental. :)
How did Alfred defeat the Danes?
Alfred the Great fortified his position, while the Vikings ravaged the countryside. This provoked a response by Alfred the Great, where he and his son lead an army to meet the Viking forces and defeat them. The second war involving the Vikings, Alfred the Great had fortified much of his kingdom. The Vikings invaded, but could not cause any real damage with the new fortifications. Alfred the Great ended up winning because of his fortified status.
Who is the scientist who first proposed that thermal convection in the mantle causes continental drift?
Alfred Wegener, a German meteorologist and geophysicist, proposed the theory of continental drift in 1912. He suggested that thermal convection currents in the mantle cause the movement of continents over time.
What forces cause strike slip fault?
The forces that cause strike slip faults are shearing forces. These forces refer to a pair of equally opposed forces.
What do unbalanced forces cause according to Newton's Formula?
Unbalanced forces cause acceleration.
What can other forces do that frictional forces cannot do?
cause motion &+ cause positive acceleration . #
Can natural forces cause glass to break?
some natural forces can cause glass to break
What is the name for forces that cause a change in the motion of an object?
The name for forces that cause a change in the motion of an object is "external forces." These forces can include friction, gravity, air resistance, and applied forces.
What does the continental drift cause?
it is caused by conviction
