Tensile force / stress.
When you pull on something, it stretches a bit. Even materials you think are rigid, stretch if enough force is applied. The numbers are very important since they say a lot about the characteristics of materials. Of course all this depends on the thickness of the thing that stretches, so engineers use units that include the cross-sectional area. Strain (Think INch) is the deflection or distance the material stretches. Stress (Think pRESSure) is the force/cross-section, perhaps PSI.
Molten Rock from with in earth can force its way up through the layers above it cooling and forming igneous rock.
yes
It is called the 'protolith' or 'parent rock'.
sedimentary
Tensional stress force pulls on the crust and stretches rock. This type of stress occurs where tectonic plates are moving away from each other.
The force that stretches a spring is called tension force. This force appears when the spring is being pulled or stretched in one direction.
Tension. The force itself is not elastic, but the material being pulled may be.
When stress squeezes an object it is compression. When stress stretches an object it is called tension. The process by which the shape of a rock changes because of stress is called deformation.
it is isn't really a force but when something expands, it's called tension.
Tension stretches or pulls apart the crust.
tension
A force that acts on rock to change its shape or volume called stress. Tension is the stress that sketched rock so that is becomes thinner in the middle.
input force
When stress squeezes an object it is compression. When stress stretches an object it is called tension. The process by which the shape of a rock changes because of stress is called deformation.
Compression.
tilting