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Ksju [112]
3 years ago
13

The video states that in order to use the triangulation method needs a certain number of seismograph stations. How many stations

does it take to accurately find the epicenter?
options:
2
3
4
5
Chemistry
1 answer:
Jlenok [28]3 years ago
5 0

Answer:

3

Explanation:

Triangulation is one method scientists use to locate the epicenter of an earthquake. Seismic recording stations are located all over the world. Data from three recording stations are needed to use triangulation. Scientists time the arrival of the seismic waves from three recording stations.At least 3 Seismic stations are needed to locate a single point. To locate the epicenter of theearthquake you will need a drawing compass, a pencil, and a copy of the earthquake travel time graph.

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Answer:

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Explanation:

Hello.

In this case, since no options are given we can infer from the statement that due to water's higher boiling point than acetone we can conclude that when they are in liquid state, water has stronger intermolecular forces which allow its particles to be held in a stronger way in comparison to the acetone's molecules, for that reason, more energy will be required in order to separate them and promote the boiling process, which is attained via increasing the temperature. Besides, less energy will be required for the separation of the acetone's molecules in order to boil it when liquid, therefore, a lower temperature is required.

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