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What is true about the thickness and age of sediments at different locations on the ocean floor that supports seafloor spreading?
Seafloor spreading is supported by the observation that sediments are thinner and younger near mid-ocean ridges, where new crust is formed, and become progressively thicker and older as one moves away from the ridge. This pattern indicates that as new oceanic crust is created at the ridge, it pushes older crust outward, allowing sediment to accumulate over time. Additionally, the age of the sediments correlates with their distance from the ridge, providing strong evidence for the continuous process of seafloor spreading.
What else can I help you with?
Is the analysis of seafoor sediments evidence of sea-floor spreading?
Not really but sea floor sediments thickness increase with increased distance from spreading centers which is good evidence. Other evidence such as magnetic reversals, temperature, dating methods provide the best evidence of seafloor spreading
Deep ocean sediments are thickest where the underlying crust is?
oldest and has accumulated over millions of years. The thickness of the sediments can vary depending on factors such as tectonic activity, sediment supply, and water depth.
Sediments accumulate in the Atlantic at approximately 1 cm kyr-1 How thick are the sediments approximately 500 km from the ridge crest when the spreading rate is 2.5cm yr-1?
500 km = 50 x 106 cm.50 x 106 cm / 2.5 cmyr-1 = 20 x 106 years or twenty million years.If it takes 1000 years to form 1 cm of sediment, then the thickness of the sediment in cm is:20x106 / 1x103Thickness of sediment = 20,000 cm or 200m.
True or false sea floor sediments gradually thicken away from a mid-ocean ridge?
False. Sea floor sediments do not gradually thicken away from a mid-ocean ridge. Instead, the thickness of sediments can vary significantly depending on factors such as proximity to sources of sediment input, ocean currents, and tectonic activity.
Is the cell wall uniform in thickness?
No, the cell wall is not always uniform in thickness. It can vary in thickness depending on the type of cell and its function. Additionally, certain regions of the cell wall may have different thicknesses to provide structural support or flexibility where needed.
Is the analysis of seafoor sediments evidence of sea-floor spreading?
Not really but sea floor sediments thickness increase with increased distance from spreading centers which is good evidence. Other evidence such as magnetic reversals, temperature, dating methods provide the best evidence of seafloor spreading
Does the thickness of ocean floor sediments decrease with distance from an ocean ridge?
yes
What will happen to the thickness of a bed of sediment when it is compacted and why?
As fluids and spaces between particles are squeezed out by the weight of overlying sediments, the particles become closer to each other, thus flattening the thickness of the strata.
Deep ocean sediments are thickest where the underlying crust is?
oldest and has accumulated over millions of years. The thickness of the sediments can vary depending on factors such as tectonic activity, sediment supply, and water depth.
Where is the greatest sediment thickness on the ocean floor?
Near the trenches, or in the seafloor furthest away from spreading centers.
Sediments accumulate in the Atlantic at approximately 1 cm kyr-1 How thick are the sediments approximately 500 km from the ridge crest when the spreading rate is 2.5cm yr-1?
500 km = 50 x 106 cm.50 x 106 cm / 2.5 cmyr-1 = 20 x 106 years or twenty million years.If it takes 1000 years to form 1 cm of sediment, then the thickness of the sediment in cm is:20x106 / 1x103Thickness of sediment = 20,000 cm or 200m.
Is the atmosphere the same thickness everywhere?
No, the Earth's atmosphere varies in thickness depending on factors such as altitude and location. The atmosphere is thickest at the surface and gradually becomes thinner as you move higher up into the atmosphere. Additionally, the atmosphere can also vary in density and composition at different locations on Earth.
What thickness of steel will stop the penetration of a 7.62mm short round?
There is no standard thickness. Different steels have different properties as do bullets
Why is the thickness of the tectonic plates not the same all over?
because the thickness of the crust is different
True or false sea floor sediments gradually thicken away from a mid-ocean ridge?
False. Sea floor sediments do not gradually thicken away from a mid-ocean ridge. Instead, the thickness of sediments can vary significantly depending on factors such as proximity to sources of sediment input, ocean currents, and tectonic activity.
How different are the sound produce by each band with different thickness?
It produced by the sounds.
How the different are the sounds produced by each band with different thickness?
It produced by the sounds.
