Question

How are earthquakes useful????​

Answer 1

Explanation:

Earthquakes are useful because of the following reasons:

I)They help in building landforms like rift valley, block mountains and lakes.

II)They help in releasing the stored up energy of the earth.

III)They tells about the interior of the Earth’s surface.

IV)They can make oil and gas extraction more efficient.

V)It allows the scientists to monitor the progress of water during geo- thermal energy extraction.

Answer 2

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Earthquakes are very useful to humans because they provide a picture of what's going on underground. Earthquakes can also tell us about the internal structure of the Earth. By measuring the time it takes the seismic waves to travel through the Earth we can map out the structure of the Earth down to the core.