What seismic shadowing zone is visible in this image?
A) P-wave shadow
B) S-wave shadow
C) Surface wave shadow
D) Seismic ray shadow
Answer: B
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What feature is on the seafloor near Monterey, California?
A. a circular scar interpreted to represent a huge impact crater B. an active subduction zone that causes earthquakes C. a large submarine canyon and a number of smaller ones D. an active mid-ocean ridge that has opened up a rift on the continental margin E. None of these choices are correct.
The average hurricane exists, on the average, for about ________
A) one week B) two weeks C) three weeks D) four weeks E) five weeks
If in the pea-Moon experiment you used a grape rather than a pea, you would have to hold the grape
A. farther from you. B. nearer to you. C. the same distance.
A geodatabase feature class in ArcGIS can have x, y, and m values: x and y values locate the feature in a coordinate system, and m value is a linear measure.
Answer the following statement true (T) or false (F)