The tension that pulls rocks apart is known as extensional stress. This type of stress occurs in tectonic settings where tectonic plates are moving away from each other, such as at divergent boundaries. As the rocks are pulled apart, they can create features like rift valleys or mid-ocean ridges, leading to volcanic activity and the formation of new crust.
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.
When tension stresses inside Earth pull rocks apart, fractures known as faults are formed. These faults can lead to earthquakes as accumulated stress is suddenly released along the fault plane.
When the tension (stress) is great enough, they will fracture or deform.
erosion can break rocks apart, weathering can also break rocks apart
tension
Tension creates normal faults, where the hanging wall moves downward relative to the footwall. This type of fault is common in divergent boundary settings when tectonic plates move away from each other, causing extension and the rocks to be pulled apart.
The tension that pulls rocks apart is known as extensional stress. This type of stress occurs in tectonic settings where tectonic plates are moving away from each other, such as at divergent boundaries. As the rocks are pulled apart, they can create features like rift valleys or mid-ocean ridges, leading to volcanic activity and the formation of new crust.
tension
tension
Tension stress pulls rocks apart, causing them to stretch and potentially break along fractures or faults. This type of stress is common in divergent plate boundaries and areas experiencing extensional tectonic forces.
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.
Tensile stress.
Rocks being pulled apart are under tension. This is found at divergent plate boundaries. It is a tension fault.
yes tension pulls the rocks apart which produces expanding faultscompression pushes the rocks together which produces crushing faultsshear slides the rocks past each other which produces slipping faults
Compression causes rocks to be pushed together, leading to folding and faulting in the crust, often resulting in mountain building. Tension, on the other hand, causes rocks to be pulled apart, resulting in the formation of rift valleys and normal faulting. Both compression and tension are important in shaping the Earth's crust and can lead to the formation of various geological features.
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.