## What are 3 landforms produced by compression in the crust?

What land form is produced by tension? The three landforms produced by compression are the central Appalachian mountains in Pennsylvania, the Himalayas in Asia, and the Alps in Europe.

## What are the 3 main types of stress in rock?

Stress is the force applied to a rock and may cause deformation. The three main types of stress are typical of the three types of plate boundaries: compression at convergent boundaries, tension at divergent boundaries, and shear at transform boundaries.

## What are three types of forces acting on Earth’s crust?

Forces in the Earth. There are three main forces that drive deformation within the Earth. These forces create stress, and they act to change the shape and/or volume of a material. The following diagrams show the three main types of stress: compressional, tensional, and shear.

## What is the difference between tension and compression?

A tension force is one that pulls materials apart. A compression force is one that squeezes material together. Some materials are better able to withstand compression, some are better able to resist tension, and others are good to use when both compression and tension are present.

## What can compression stress create?

Compression stress squeezes rocks together. Compression causes rocks to fold or fracture (Figure below). When two cars collide, compression causes them to crumple. Compression is the most common stress at convergent plate boundaries.

## What does compression stress do to rocks?

The stress that squeezes something. It is the stress component perpendicular to a given surface, such as a fault plane, that results from forces applied perpendicular to the surface or from remote forces transmitted through the surrounding rock.

Tension

## What type of stress is a transform boundary?

When forces are parallel but moving in opposite directions, the stress is called shear. Shear stress is the most common stress at transform plate boundaries.

## What types of faults occur at each boundary?

Each type of boundary is associated with one of three basic types of fault, called normal, reverse and strike-slip faults. Plates can move apart at a boundary. This type of boundary is called a divergent boundary.

## Which type of faults are caused by compression?

Normal dip-slip faults are produced by vertical compression as Earth’s crust lengthens. The hanging wall slides down relative to the footwall. Normal faults are common; they bound many of the mountain ranges of the world and many of the rift valleys found along spreading margins of tectonic plates.