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Basal slip occurs when the glacier rests on a slope. Pressure causes a small amount of ice at the bottom of the glacier to melt, creating a thin layer of water. This reduces friction enough that the glacier can slide down the slope. Loose soil underneath a glacier can also cause basal slip.
What else can I help you with?
What is a pressure causing ice layers to slide over each other?
wet ice causes ice layers to slide over each other
What is the process of pressing sediments called?
The process of pressing sediments together to form solid rock is called compaction. It occurs when layers of sediment accumulate on top of each other, with the weight of the overlying layers causing the sediments to be pressed tightly together.
What causes rock layers to uplift?
Rock layers can be uplifted by tectonic forces, such as the movement of tectonic plates converging, diverging, or sliding past each other. This can create pressure, folding, and faulting in the crust, causing rocks to uplift. Erosion can also remove overlying material, exposing deeper rock layers and causing uplift.
What is it called when the rock layers form parallel to each other?
When rock layers form parallel to each other, it is called stratification. This process occurs when sediments settle and accumulate in horizontal layers over time, resulting in distinct bands or layers of rock.
What is it called when plates slowly ram into each other and form bended rock layers?
It is called plate convergence or convergent boundary. This process can lead to the formation of folded rock layers due to the intense pressure and deformation caused by the plates colliding and pushing against each other.
What causes the pressure to increase as you go deeper below the crust?
The pressure increases as you go deeper below the Earth's crust due to the weight of the overlying rock and other materials. As you move deeper into the Earth, the layers above exert a greater force, causing the pressure to rise. This phenomenon is known as lithostatic pressure.
When sedimentary rock is formed what is the process called when the grains join?
The process of grains joining together to form sedimentary rock is called compaction. As layers of sediment accumulate on top of each other, the weight from the overlying layers squeezes out water and air between the grains, causing them to compact and bind together.
What happens if the pleura membrane secrets too much fluid or doesn't produce enough fluid?
If the pleural membrane secretes too much fluid, it can build up in the pleural space, causing a condition called pleural effusion, which can put pressure on the lungs and limit their expansion. If the pleural membrane doesn't produce enough fluid, it can lead to a condition called dry pleurisy, causing the pleural layers to rub against each other and result in pain and inflammation.
How do the germ layers of radiata and other eumetazoa differ?
Radiata contain two germ layers including the ectoderm and the endoderm, other Eumetazoa differ in that they have an additional layer called the mesoderm.
What is the pressure of the mantle?
the pressure builds up from tectonic plates moving past each other causing gaps and then volcanoes are produced. hope it helps.
What type of membrane contains fluid between the visceral and perIetal layers?
The visceral and parietal layers are belong to a type of epithelial membrane called serous membranes. Serous fluid is a fluid between the two layers that helps them slide past each other without causing friction.
Layers that act as though they communicate directly with each other across the network are called what?
Peers
