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Scientists believe the magnetic patterns observed in geological formations are primarily due to the process of seafloor spreading and the Earth's magnetic field reversals. As magma rises at mid-ocean ridges and solidifies, it records the Earth's magnetic orientation at that time. When the magnetic field reverses, new rock layers form with the opposite magnetic orientation, creating a symmetrical pattern on either side of the ridge. This evidence supports the theory of plate tectonics and helps explain the movement of Earth's lithospheric plates.
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What might cause a scientists to reject a theory?
that thars not enuph proph
What happens when solar wind hits the earth?
When solar wind hits the Earth's magnetosphere, it can cause disturbances in the magnetic field and lead to geomagnetic storms. These storms can result in beautiful auroras at the poles but may also disrupt satellites, communication systems, and power grids on Earth. Additionally, the solar wind can strip away the outer layers of a planet's atmosphere if it lacks a strong magnetic field to protect it, like what happened to Mars.
Are sunspots regions of intense magnetic fields?
Yes, sunspots are regions on the Sun's surface with intense magnetic fields that are cooler and darker than the surrounding area. The strong magnetic fields in sunspots can cause solar flares and other solar activity.
What will affect a compass reading?
Magnetic fields, metal objects, electrical equipment, and proximity to the Earth's magnetic poles can all affect a compass reading. These external influences can cause the needle to deviate from pointing true north.
Do meteors cause sunspot?
No, meteors do not cause sunspots. Sunspots are caused by strong magnetic activity on the Sun's surface leading to cooler, darker patches. Meteors are small rocks or debris that enter Earth's atmosphere and burn up due to friction with the air.
What do scientists think may have happened to cause Uranus to get its nickname as the Titled Planet?
something
How did scientists find out about cfcs depleting the ozone layer?
They noticed the UV patterns. More UV led to ozone depletion cause.
What can reverse magnetic polarity make?
Reverse magnetic polarity can cause changes in the Earth's magnetic field, potentially affecting navigation systems, animal migration patterns, and certain electronic devices. It can also leave a geological record in rocks, providing valuable information about Earth's history and past climate changes.
What is the magnetic character for iron?
the answer is the iron of magnetic field so that it can cause magnetic field... iron.
Magnetic field compare with the direction that moving charges are forced?
Particles move with and across magnetic fields: F= evb = -ev.B + evxB = -evBcos(VB) + evBsin(vB). Currently scientists ignore the scalar force f= -ev.B this is the cause of trapped ions in the Earth's magnetosphere.
What cause electromagnet cause motion?
because of the magnetic field.
How do magnetic storms affect life on earth?
Magnetic storms can disrupt communication systems, navigation equipment, and power grids on Earth, leading to potential outages and disruptions. They can also interfere with satellites and cause problems for astronauts in space. Additionally, magnetic storms can impact animal navigation and behavior, potentially affecting migratory patterns and communication signals.
Is scoria magnetic?
it is not magnetic because, i have many of them.
What can cause realignment of magnetic domains in a material?
A magnet.
A wire cannot cause a magnetic field if what?
A wire cannot cause a magnetic field if there is no current flowing through it. Magnetic fields are generated by the flow of electric current in a conductor.
What force creates a magnetic force?
Typically, an electric current creates a magnetic force. Also, magnetic domains aligned correctly and properly can cause a magnetic force.
What are the organizational patterns of the volcanoes page from ready.gov website?
cause and effect patterns
