A seismograph records four earthquakes of magnitude 3.7, 3.2, 6.5 and 4.3 and then seismicity decreases. Which earthquake(s) represent (a) foreshock(s)

Answers

Answer 1

Foreshocks are simply known as an earthquakes that often comes before a larger earthquakes in the same location. The earthquake 3.7 and 3.2 represent a foreshock.

Foreshocks as an earthquake cannot be said to be a foreshock until after a larger earthquake in the same area occurs.

Earthquakes that fall between the ranges of 3.0 to 3.9 on the scale are said to be small or minor earthquakes.

In this type of earthquakes, one can feel the earthquake, and objects inside shaking around, but it rarely damage.

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A seismograph records four earthquakes of magnitude 3.7, 3.2, 6.5 and 4.3 and then seismicity decreases. Which earthquake(s) represent (a) foreshock(s)?

a. 3.7 and 3.2

b. 3.2 only

c. 3.7 only

d. 3.7 and 6.5

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Answer:

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Explanation:

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Answer:

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Answer:

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Answer:

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Answer:

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Explanation:

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Explanation:

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False

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