CHAPTER 12: QUESTIONS AND ANSWERS 1.
In geology, the term force per unit area is also known as what? A. Work B. Velocity C. Pressure D. Voltage
2.
When a rock changes in size or shape, what is this called? A. Strain B. Pressure C. Tension D. Compression
3.
Which rock is more likely to fracture, simply because of its properties? A. Calcite B. Micas C. Quartz D. Clay
4.
What factor does not increase the ductile properties of a rock? A. Higher temperature B. Faster strain rate C. Higher compression force D. Higher water content
5.
When it comes to ductility and brittleness of a rock, what statement is true? A. Gradual application of force usually leads to fracturing. B. A ductile rock is evidenced by twisted pieces within the rock. C. A Sedimentary rock will generally be more brittle than an igneous rock. D. Sudden force application to a rock will usually lead to twisting of the rock.
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