the plate move about three inches a year. :P
2.5 to 5cm per year
It determines how far the ocean has spread
Plate tectonics. is the shift of large "pieces" or tectonic plates that cover the surface of the earth
Distance = Speed x TimeFor example, let's say a plate moves a distance of 5 centimeters in one year. So, the speed of the plate is 5cm/yr. You can use this speed to predict how far the plate will move in 1000 years.Distance= (5cm/1yr) x (1000yr)=5000cm
Plate tectonics. The earths plates are always drifting and will one day drift so far that they will meet again.
2 cm
No. The forces of plate tectonics are far more powerful than anything we could hope to influence.
As far as the Earth is concerned - plate tectonics has not stopped; the plates are still in motion - which is why we get earthquakes and volcanic eruptions along the plate boundaries.
Around plate boundaries Sometimes they can occur far from plate boundaries.
3 inches
2.5 to 5cm per year
2-5cm.
It determines how far the ocean has spread
4,500 mm = 4.5 metres
Plate tectonics. is the shift of large "pieces" or tectonic plates that cover the surface of the earth
Distance = Speed x TimeFor example, let's say a plate moves a distance of 5 centimeters in one year. So, the speed of the plate is 5cm/yr. You can use this speed to predict how far the plate will move in 1000 years.Distance= (5cm/1yr) x (1000yr)=5000cm
For one thing many of its premises are far from uncontroversial. A minority of geologists internationally dissent from the Plate Tectonics paradigm to one degree or another. Many of the latter are loosely organized around the New Concepts in Global Tectonics Group. These geologists and geophysicists have also organized special sessions at meetings of the International Geological Congress and the European Geophysical Union, and continue to publish the New Concepts in Global Tectonics newsletter.