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What else can I help you with?
Which of the mid ocean ridges has the fastest spreading rate?
The Pacific region spreads 80-120 mm/yr, while the north Atlantic Ocean is just ~ 25 mm/yr.
The Atlantic Ocean has been widening at the rate of about?
The same rate as your fingernails are getting longer each year!
Why are the magnetic strips in the pacific ocean wider than the ones in the Atlantic ocean?
The Pacific seafloor formed at a faster spreading rate than the Atlantic seafloor.
How much farther would Columbus have to sail if he crossed the Atlantic today?
The spreading rate of the mid-Atlantic ridge in north Atlantic Ocean is ~ 25 mm/yr. And Columbus sailed across the Atlantic Ocean in 1492. (This is from Wikipedia) Take the (current year - 1492)*25mm and you have your answer. For 2014, it would be (2014 - 1492) * 25 = 13050 mm = 1305 cm = 13.05 m
Is the North Atlantic spreading faster than the South Atlantic?
Neither is spreading faster. They are both spreading at the same rate.
A typical rate of seafloor spreading in the Atlantic Ocean?
The typical rate of seafloor spreading in the Atlantic Ocean is around 2.5 centimeters per year. This rate can vary along different sections of the Mid-Atlantic Ridge, with some areas spreading faster than others due to tectonic activity.
Why is the distance from the UK and America increasing?
New crust is forming at the Mid-Atlantic Ridge, causing the Atlantic ocean to grow wider at a rate of about 3 centimeters per year.
Is the Atlantic Ocean growing or shrinking?
The Atlantic is getting bigger as the Eurasian and American plates move further away from each other. The Pacific is getting smaller which can be seen most easily in San Francisco where the large amount of earthquakes are due to the pacific plate being pushed underneath the American plate.
The distance north America moves west from Europe each year?
North America and Europe are moving away from each other at an average rate of about 2.5 centimeters per year due to plate tectonics. This movement is part of the larger process of seafloor spreading in the Atlantic Ocean, where new crust is being created at mid-ocean ridges.
What is happening to the width of the Atlantic ocean?
Scientific studies have shown that the width of the Atlantic Ocean is expanding. Researchers have stated that this has to do with the effects of global warming and explains why the Pacific Ocean is decreasing in size. ++== YES - the Atlantic Ocean is widening, at a mean rate of 25mm/yr. The Pacific Ocean is closing. + NO _ Research has NOT shown it has anything to do with climate change! It has nothing whatsoever to do with climate. + The changes are due to Continental Drift,. = The Atlantic floor is widening from the Mid-Atlantic Ridge constructive-plate margin with only limited subduction to absorb the growth in oceanic plate. The Pacific is closing by subduction around most of its coasts, more rapidly than its own spreading-ridges can compensate. + The Continental Drifts associated with these are of the American continent swinging North-Westwards, and the European Plates moving NE.
How fast is the Atlantic Ocean getting bigger?
The Atlantic Ocean is widening at an average rate of about 2.5 centimeters (approximately 1 inch) per year due to the process of seafloor spreading at the Mid-Atlantic Ridge. This occurs as tectonic plates move apart, allowing magma to rise and create new oceanic crust. Over millions of years, this gradual expansion contributes to the ocean's overall growth. However, the rate can vary based on geological activity and tectonic movements.
Why are Atlantic sediments generally thicker than pacific sediment?
Atlantic sediments are generally thicker than Pacific sediments due to the higher rate of sedimentation in the Atlantic Ocean, which is influenced by factors such as proximity to land, river input, and ocean circulation patterns. The Atlantic Ocean receives higher inputs of terrigenous sediments from rivers and wind, leading to faster accumulation rates compared to the Pacific Ocean, where sedimentation is lower due to the presence of extensive abyssal plains.
