a fault is a fracture, or break, in earth’s lithosphere, along which blocks of rock move past each...

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Page 1: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en
Page 2: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en

A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.

Una avería es una fractura, o rotura, en la litosfera de la tierra, a lo largo de la cual los bloques de pasar de la roca uno a.

Along some parts of a fault, the rock on either side may slide along slowly and constantly.

A lo largo de algunas partes de una avería, la roca de cualquier lado puede resbalar adelante lentamente y constantemente.

Page 3: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en

Along other parts of the fault, the rocks may stick, or lock together.

A lo largo de otras partes de la avería, las rocas pueden pegarse, o trábese junto.

The rocks bend as stress is put on them. Las rocas doblan mientras que la tensión se pone

en ellas. Stress is the force exerted when an object presses

on, pulls on, or pushes against another object. La tensión es la fuerza ejercida cuando un objeto

avanza, tira encendido, o empuja contra otro objeto.

Page 4: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en

An earthquake is a shaking of the ground caused by the sudden movement of large blocks of rock along a fault.

Un terremoto es una sacudida de la tierra causada por el movimiento repentino de bloques grandes de roca a lo largo de una avería.

Page 5: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en

The strength of an earthquake depends in part on:

La fuerza de un terremoto depende en parte encendido: › how much stress builds up before the rocks

move› cuánto tensión se acumula antes de que

las rocas se muevan › the distance the rocks move along the

fault› la distancia que las rocas se mueven a lo

largo de la avería

Page 6: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en

About 80% of all earthquakes occur in a belt around the edges of the Pacific Ocean.

80% de todos los terremotos ocurre en una correa alrededor de los bordes del Océano Pacífico.

Page 7: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en

The blocks of rock along different types of faults move in different directions, depending on the kinds of stress they are under.

Los bloques de roca a lo largo de diversos tipos de averías se mueven en diversas direcciones, dependiendo de las clases de tensión que están debajo.

Scientists classify a fault according to the way the rocks on one side move with respect to the rocks on the other side.

Los científicos clasifican una avería según la manera las rocas en un movimiento lateral con respecto a las rocas en el otro lado.

Page 8: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en

Along a normal fault, the block of rock above the fault plane slides down relative to the other block.

A lo largo de una avería normal, el bloque de roca sobre el plano de avería resbala abajo concerniente al otro bloque.

Stress that pulls rocks apart causes normal faults.

Tensione que los tirones oscilan averías normales de las causas separadas.

Page 9: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en
Page 10: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en
Page 11: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en

Along a reverse fault, the block of rock above the fault plane moves up relative to the other block.

A lo largo de una avería reversa, el bloque de roca sobre el plano de avería se levanta concerniente al otro bloque.

Stress that presses rocks together causes reverse faults.

Tensione que las prensas oscilan juntas causan averías reversas.

Page 12: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en

Foot wall

Hanging wall

Page 13: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en
Page 14: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en

Along a strike-slip fault, blocks of rock move sideways on either side of the fault plane.

A lo largo de pegar-deslice la avería, bloques de movimiento de la roca de lado de cualquier lado del plano de avería.

Stresses that push blocks of rock horizontally cause earthquakes along strike-slip faults.

Tensiona que los bloques del empuje de roca causan horizontalmente terremotos a lo largo pegar-deslizan averías.

Page 15: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en
Page 16: A fault is a fracture, or break, in Earth’s lithosphere, along which blocks of rock move past each other.  Una avería es una fractura, o rotura, en