Which of the following occurs when rocks are pulled apart?
A)compression
B)tension
C)shear
D)pressure

Question

Quizplus · Accepted Answer

When rocks are pulled apart, they experience tension, which is a type of stress that stretches or elongates the material. Compression (A) is the opposite of tension, and occurs when rocks are squeezed or pushed together. Shear (C) occurs when rocks move past each other in opposite directions, causing a twisting or tearing motion. Pressure (D) refers to the force exerted by overlying material, and can result from various types of stress.

Which of the Following Occurs When Rocks Are Pulled Apart