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it represents the fact that the magnetic poles of the Earth must "flip" from time to time - the iron in the magma that cools to become the ocean floor aligns with the poles so stripping would show that the poles have changed direction over time. Some scientists suggest the times when the poles "flip" match up with cataclysmic events in the Earths geologic history.
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What do strips of low-intensity magnetism represent on the ocean floor?
it represents the fact that the magnetic poles of the Earth must "flip" from time to time - the iron in the magma that cools to become the ocean floor aligns with the poles so stripping would show that the poles have changed direction over time. Some scientists suggest the times when the poles "flip" match up with cataclysmic events in the Earths geologic history.
How do strips of magnetized rock on the ocean floor provide evidence of sea-floor spreading?
Strips of ocean-floor basalt record the polarity of earth's magnetic field at the time the rock formed. These strips form a pattern that is the same on both sides of the mid-ocean ridge. the pattern shows that ocean floor forms along mid-ocean ridges and then moves away from the ridge.
What are magnetic strips on the sea floor caused by?
Movement of the ocean crust
What objects represent cell cytoplasm?
The floor of a house
What kinds of magnetism did scientists finds while studying the ocean floor?
Scientists found evidence of magnetic stripes on the ocean floor, which indicated periodic reversals in Earth's magnetic field. This discovery helped support the theory of plate tectonics and seafloor spreading.
What do the strips of low intensity agnetism represent on the ocean floor?
The strips of low-intensity magnetism on the ocean floor represent areas of reversed magnetic polarity, which occur during geomagnetic reversals when the Earth's magnetic field changes direction. These magnetic anomalies are created as molten rock at mid-ocean ridges cools and solidifies, recording the Earth's magnetic field at the time. The alternating patterns of normal and reversed polarity serve as a geological timeline, providing evidence for seafloor spreading and helping scientists understand tectonic plate movement.
What do strips of low-intensity magnetism represent on the ocean floor?
it represents the fact that the magnetic poles of the Earth must "flip" from time to time - the iron in the magma that cools to become the ocean floor aligns with the poles so stripping would show that the poles have changed direction over time. Some scientists suggest the times when the poles "flip" match up with cataclysmic events in the Earths geologic history.
What feature on the ocean floor does the lines on the strips represent?
It represents the pattern of the magnetic strip.
How can I remove tack strips effectively?
To remove tack strips effectively, use a pry bar or a hammer to gently lift and loosen the strips from the floor. Work slowly and carefully to avoid damaging the floor or injuring yourself.
What are magnetic strips on the floor caused by?
Movement of the ocean crust
How do strips of magnetized rock on the ocean floor provide evidence of sea-floor spreading?
Strips of ocean-floor basalt record the polarity of earth's magnetic field at the time the rock formed. These strips form a pattern that is the same on both sides of the mid-ocean ridge. the pattern shows that ocean floor forms along mid-ocean ridges and then moves away from the ridge.
What does a wet floor sign represent?
that the floor is wet
What do the sea floor spreading strips stand for in the paper model?
ahh
What are magnetic strips on the sea floor caused by?
Movement of the ocean crust
What did scientist discovere when they analyzed the magnetic bands on the ocean floor?
Scientists found Alternating bands of magnetism.
What are the dimensions of a regulation cheerleading sprung floor?
the floor we always compete on is 42' by 42' with 7 strips 6 feet wide
Where are the two comic strips in the school?
top floor one :dead speaker.Two:science lab
