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Science. Earth Sciences. Earth Sciences questions and answers. 1. In the 1964 Alaska earthquake (Magnitude 9.2), a seismogram at the University of Alaska - Fairbanks showed squiggles of amplitude 100 centimeters. a. What would have been the amplitude of the waves at this same seismograph in a magnitude 6.2 aftershock? b.
Also, we know that Richter scale is logarithmic i.e. for every 1 unit increase in magnitude of earthquake, there is a 10 fold increase in the ampli …. 1. In the 1964 Alaska earthquake (Magnitude 9.2), a seismogram at University of Alaska - Fairbanks showed squiggles of amplitude 10 centimeters. a.
In 1964, an earthquake measuring 9.2 on the Richter scale occurred in Alaska. a. As we noted in this section, in 1960 an earthquake with a magnitude of 9.5 occurred in Chile. How did the relative intensity of this earthquake compare with that of the 1964 Alaska earthquake? b. On December 16, 1811, an earthquake occurred near New Madrid, Missouri.
In the 1964 Alaska earthquake (Magnitude 9.2), a seismogram at University of Alaska - Fairbanks showed squiggles of amplitude 10 centimeters. a. What would have been the amplitude of the waves at this same seismograph in a magnitude 5.2 aftershock? What would have been the amplitude of the waves at this same seismogrph in a magnitude.
The town of Valdez, Alaska was basically destroyed by a series of events as a result of the 1964 Great Alaska Earthquake and the location the town was built. Using the website provided as a resource, put the following events in the correct order from 1 (First event to occur) to 6 (Last event to occur). Question 45 options: 1 (First event) 3 6 ...
Earth Sciences questions and answers. The 1964 Alaska earthquake was important in the creation of several government agencies and policies. Which of the following is NOT one of those improvements?Creating the NOAA Tsunami Warning CenterCreating the National Plate Tectonics Tracking CenterDeveloping new building codes for earthquake proofing ...
Earth Sciences questions and answers. The 1964 Alaska Earthquake revealed that (choose all that apply)Motion occurred where the oceanic crust of the northern Pacific Ocean slipped beneath the continental crustThis type of plate motion is very rare in this regionThere were at least nine megathrust events in the last 5500 yearsThe time gap ...
Computer Science questions and answers. (Using MATLAB) The amount of energy E (in joules) that is released by an earthquake is given by: E=1.74×10^19×10^ (1.44M) where M is the magnitude of the earthquake on the Richter scale. (a) Determine the energy that was released from the Anchorage earthquake (1964, Alaska, USA), magnitude 9.2.
(a) Alaska, 1964 (b) Small earthquake 5. (3pt) Show that the Chile earthquake of 2010 was 500 times larger than the Haiti earthquake of 2010 by calculating the ratio of seismic moments. Use a rigidity of 3x10 10 N/m2 and the following values (beware of the units: 11): a.
Question 12 2 Points Alaska earthquake of 1964, earthquake that occurred in south-central Alaska on March 27, 1964, with a moment magnitude of 9.1. It released at least twice as much energy as the San Francisco earthquake of 1906. The death toll was only 131 because of the low density of the state's population, but property damage was high.