Question

Seismologists use a method called _____ to pinpoint the epicenter of an earthquake

Answer 1

Answer:

Triangulation

Explanation:

In seismology, a very common method for determining where the earthquake occurred is triangulation. The process is simple. Imagine two or three stations installed at different points in a given region. Each station will register a line according to the seismic quake. Where these lines intersect is the original point of the earthquake. This is the triangulation method. From this geometric model we can determine the epicenter - point of the Earth's surface where the maximum intensity of a seismic movement is recorded.

Answer 2

Answer:

Triangulation.

Explanation:

The epicenter is the point directly on the ground which is above the focus of an earthquake.

To determine the epicenter of an earthquake, seismologist use a method called triangulation.

The method of triangulation uses the distances an earthquake travels to a seismic station to pinpoint the epicenter. The distances are used as radius of a circle. Usually, three circles are drawn from the distances of the earthquake wave from the seismic stations. The point of intersection of the circles gives the epicenter of the wave.