dingleberries
When the tension (stress) is great enough, they will fracture or deform.
normal fault occurs...odyssey
When there is a divergent boundary, regardless if the plates are ocean-ocean or continental-continental, tensional stress pulls on the crust. Rocks have weaker tensional strength than compressive strength, so they are easier to pull apart.
This often produces a mid-ocean ridge, where magma welling up from deep below reaches the sea bed and solidifies.
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It is the SHEAR.
When the tension (stress) is great enough, they will fracture or deform.
normal fault occurs...odyssey
Not pulled apart but RIPPED apart to shred's.
Before they are pulled apart they are called sister chromatids. Once they are pulled apart they are called chromosomes.
When there is a divergent boundary, regardless if the plates are ocean-ocean or continental-continental, tensional stress pulls on the crust. Rocks have weaker tensional strength than compressive strength, so they are easier to pull apart.
The type of stress that causes rocks to pull apart is a tension stress. It is the major type of stress found in divergent plate boundaries.
Tensile stress.
A rift valley forms when the lithospheric stretches, tension stress occurs, causing rock to pull apart, break, and form normal faults.
The type of stress that causes rocks to pull apart is a tension stress. It is the major type of stress found in divergent plate boundaries.
Tensional stress.
This often produces a mid-ocean ridge, where magma welling up from deep below reaches the sea bed and solidifies.