When Rock Is Subjected to Compressive Force,it May Fault

question 71

Multiple Choice

When rock is subjected to compressive force,it may fault.If rocks in the hanging wall are pushed up over rocks in the footwall,it is called a

• A)reverse fault.
• B)strike slip fault.
• C)normal fault.
• D)none of the above

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Definitions:

Discounted Payback

A modified payback period method that takes into account the time value of money by discounting cash flows.

Electromagnetism

A branch of physics that studies the interaction between electric currents and magnetic fields.

Solenoid

A coil of wire that acts as a magnet when carrying electric current, often used to control a valve or other components by moving a ferromagnetic core.

Relay

An electrical switch that opens and closes circuits electromechanically or electronically, often used for controlling a high-power circuit with a low-power signal.