i calculated about .75 inches per year
but others have said about 2.2 inches a year
to put 2.2 inches per year into perspective, your fingernails grow about the same speed
The Super Continent was broken apart, in part by sea-floor spreading.Scientists discovered that sea-floor spreading continues to move the continents.Sea-floor spreading can be measured using specialized equipment.
Spreading Of ocean floor
sea-floor spreading
The rate of sea floor spreading at the Mid-Atlantic Ridge averages about 2.5 centimeters per year. This rate can vary slightly depending on specific locations along the ridge. The process is driven by tectonic plate movements as magma rises to form new oceanic crust.
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
Sea floor spreading
Consider. In sea-floor spreading, the plates are spreading apart; in other words diverging. So sea-floor spreading occurs at a divergent boundary,
he discover sea floor spreading
DA ANSWER ISseafloor spreadingThe_process_by_which_molten_material_adds_new_oceanic_crust_to_the_ocean_floor_is_calledThe_process_by_which_molten_material_adds_new_oceanic_crust_to_the_ocean_floor_is_called
sea floor-spreading..;)
Sea floor spreading occurs at the mid ocean ridges.
Sea floor spreading occurs at mid-ocean ridges
The Super Continent was broken apart, in part by sea-floor spreading.Scientists discovered that sea-floor spreading continues to move the continents.Sea-floor spreading can be measured using specialized equipment.
Spreading Of ocean floor
Sea floor spreading occurs at various rates, typically ranging from a few millimeters to a few centimeters per year. The speed at which it occurs can depend on factors such as the spreading center's location, the geological setting, and the type of tectonic plate boundary involved.
The researchers who used sonar to provide the first detailed evidence of sea floor spreading were Bruce Heezen and Marie Tharp in the early 1950s. Tharp's mapping of the Atlantic Ocean floor using sonar revealed the presence of the Mid-Atlantic Ridge and provided crucial support for the theory of plate tectonics.
sea-floor spreading