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At the Mid-Atlantic Ridge plates are moving apart at about what rate?
JoannaJurezgp4324
The mid Atlantic Ridge plates are moving apart at approximately 2.5 to 3 centimeters per year.
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∙ 9y ago
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What are plates moving apart?
Rigid plates are spreading centres or rift zones are where tectonic plates are moving away from each other. Often these areas are in ocean basins. The Mid-Atlantic Ridge is where the North and South American plates are moving away from the Eurasian and African plates. Magma wells up to fill the void left by the plates, forming a ridge. The Mid-Atlantic Ridge is the longest mountain chain on earth. Rift ones sometimes extend onto land. The Dead Sea/Jordan River valley is one example. Another area is in eastern Africa.
At a mid Ocean ridge how do the two tectonic plates move?
The plates move apart, which is called a divergent boundary.
Do trenches occur where plates are moving apart?
yes because the plates are pulling apart from one another which creates a trench
Location in ocean basin where new ocean floor is formed?
This sounds like the mid ocean ridge. This is where the plates are moving apart and magma wells up to form new rock.
How far apart are tectonic plates moving?
The tectonic plates move at about the same speed your finger nails grow. The gap the plates create when they move apart is constantly being closed up by magma moving up from the mantle.
What rate are the plates moving at the mid Atlantic ridge?
The mid Atlantic Ridge plates are moving apart at approximately 2.5 to 3 centimeters per year.
Is Atlantic ocean is expanding?
Because the tectonic plates which it sits upon are moving apart at the mid-atlantic ridge.
How are the plates moving at the mid ocean ridge?
Because diverging plate boundaries occur at mid-ocean ridges, this means the two lithospheric plates are spreading apart.
Are the mid Atlantic ridge and the east pacific ridge moving apart?
yes
Where the crustal plates are moving apart what do you call it?
A divergent or constructive plate boundary. There can also be specific names like "a mid oceanic ridge" or a "rift valley".
How fast are the North American and Eurasian plates moving apart?
The spreading rate at the Mid Atlantic Ridge (the divergent boundary that separates the North American and Eurasian plates) is approximately 2.5 cm/yr.
Where do two oceanic plates pull apart?
The Mid-Atlantic Ridge.
Why does a volcano form at the boundary of two plates moving apart?
A volcano will form at the boundary of two plates moving apart. This is because the two plates moving apart create a crack allowing molten lava to flow up from the mantle.
Do plates pull apart in the middle of the Atlantic ocean?
Tectonic plates do pull apart in the middle of the ocean. These divergent plates form what is known as the Mid-Atlantic ridge.
Do Ocean Trenches Occur where plates are moving apart or where They are moving apart?
at mid ocean ridges
Plates and the rocks that compose them are moving apart at these places?
diverging plates
What are plates moving apart?
Rigid plates are spreading centres or rift zones are where tectonic plates are moving away from each other. Often these areas are in ocean basins. The Mid-Atlantic Ridge is where the North and South American plates are moving away from the Eurasian and African plates. Magma wells up to fill the void left by the plates, forming a ridge. The Mid-Atlantic Ridge is the longest mountain chain on earth. Rift ones sometimes extend onto land. The Dead Sea/Jordan River valley is one example. Another area is in eastern Africa.
