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How are earthquake patterns used to provide evidence of sea floor spreading?
Earthquake patterns, including their depth and distribution, can provide evidence of sea floor spreading by showing a concentration of earthquakes along mid-ocean ridges where new oceanic crust is being formed. As tectonic plates diverge and new crust is created, stress builds up and is released through earthquakes. The pattern of earthquakes along mid-ocean ridges provides a visual representation of the tectonic activity associated with sea floor spreading.
Identify how magnetic symmetry can be used as evidence of sea-floor spreading?
On each side of the mid-ocean ridge is a mirror of the striped pattern on the other side. When drawn, these patterns show alternating bands of normal and reverse polarity that match the geomagnetic reversal time scale, scientists can assign ages to the sea-floor rocks. The youngest rocks were at the center, and the older rocks father away. The ages of the sea floor rocks are symmetrical. The only place on the ocean-floor where new rocks are formed are at the rift in mid-ocean ridge. hope this helps :)
The topography of the ocean floor?
The ocean floor topography includes features like mid-ocean ridges, trenches, abyssal plains, seamounts, and continental shelves. These features are shaped by processes such as plate tectonics, volcanic activity, and erosion. Mapping the ocean floor is crucial for understanding marine ecosystems, climate patterns, and natural hazards.
Was the theory of sea floor spreading proved?
Yes, the theory of sea floor spreading was confirmed through the discovery of mid-ocean ridges, magnetic striping patterns on the ocean floor, and the study of ages of oceanic crust. This evidence supported the idea that new crust is continually created at mid-ocean ridges and spreads away from them.
How do earthquake patterns show evidence for sea floor spreading?
Earthquake patterns along mid-ocean ridges show a linear distribution parallel to the ridge axis, indicating that earthquakes occur as the seafloor spreads apart. The earthquakes are caused by the movement of tectonic plates diverging at the ridge, creating tensional stress that results in seismic activity. This pattern of earthquakes along mid-ocean ridges provides direct evidence for sea floor spreading as part of plate tectonics.
What is floor patterns in dance?
Is a modified spiral
What are Hindu floor patterns called?
Rangoli
What is the wood floor that is laid in geometric patterns?
Parquet.
What is the meaning of floor polisher?
floor polisher are used to polish floor.
How scientist date sea floor rocks?
looking at patterns
What are some popular floor tile layout patterns used in modern interior design?
Some popular floor tile layout patterns used in modern interior design include herringbone, chevron, basketweave, and subway.
Is there a pattern in pi?
No, there are no ongoing patterns. There are some micro-patterns inside pi (such as 123456789) but they have no meaning.
What is the meaning of rofl in facebook?
Roll on the floor laughing / with laughter
What is the meaning of M floor in an elevator?
mezzanine
What is the meaning of Strewn?
Scattered on the ground or on the floor
Patterns in a literary work are generally related to?
meaning
Is there a word that rhymes with here meaning floor?
It depends on how you use the word, but "tier" can refer to a floor.
