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Seafloor spreading

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What causes the lava to be forced upward?

pressure


When crustal plates collide at ridges one plate rides up over the other plates?

When crustal plates collide at ridges, typically at divergent boundaries, one plate can be forced upward as it subducts beneath another. This process creates geological features such as mountains or ridges. The interaction between the plates leads to volcanic activity and the formation of new crust as magma rises to the surface. Additionally, the movement of these plates can cause earthquakes, further reshaping the landscape.


How did harry hess hypothesis explain seafloor movement?

Harry hess' hypothesis was hot/less dense material rises up the Earth's crust toward the mid-ocean ridges. When the seafloor breaks apart, magma is forced upward and through the cracks. It cools, and becomes a new seafloor. When it moves away from the mid-ocean ridge, it becomes denser and sinks. This helps form ridges.


What cause a quiet eruption?

Basaltic magma is forced upward in a vent


What type of air is always forced upward at a front?

Warm air is typically forced upward at a front because it is less dense than the colder air mass. This process can lead to the formation of clouds and precipitation.


What are mud ocean ridges?

Mud ocean ridges, often referred to as mud volcanoes or mud diapirs, are geological formations that occur on the ocean floor, where pressurized mud or sediment is forced upward through cracks in the Earth's crust. This process can result in the eruption of mud, gas, and other materials, creating mounds or ridges. These features are often found in areas with active tectonic activity and can provide insights into sub-seafloor processes and hydrocarbon reservoirs. Additionally, they can create unique ecosystems that support various marine life.


What is a wrist fracture resulting from the radius and ulna being forced backward and upward is called?

dr


What kind of mountain range is formed when rock layers are sqeezed and forced upward?

fold mountain


What are the results of air being forced upward?

When air is forced upward, it cools and expands due to decreasing atmospheric pressure. As it rises, it can lead to the formation of clouds, precipitation, and potentially severe weather such as thunderstorms. This process is known as adiabatic cooling and is responsible for various weather phenomena.


What kind of mountain range is formed when layers are squeezed and forced upward?

Volcanic Mountains Folded Mountains to be correct!


Along a front which type of air is always forced upward?

Warm air is always forced upward along a front because it is less dense than the surrounding cold air. As the warm air rises, it cools and condenses to form clouds and precipitation.


Along a front what type of air is always forced upward?

Along a front, warm air is always forced upward when it encounters cooler air. This upward movement occurs because warm air is less dense than cool air, causing it to rise as the cooler air pushes underneath it. This rising warm air can lead to cloud formation and precipitation, characteristic of frontal zones.