Which type of information can scientists collect using a seismograph?(1 point)
1 temperatures of molten rock inside Earth
2 vibrations occurring inside Earth
3 pollution levels in the air after a volcanic eruption
4 slight shifts in the inclination of a surface
2 vibrations occurring inside Earth
The type of information that scientists can collect using a seismograph is:
2) vibrations occurring inside Earth.
The answer is 2 - vibrations occurring inside Earth.
A seismograph is a scientific instrument used to measure and record ground motion caused by seismic waves. Seismic waves are produced by various sources, such as earthquakes, volcanic activity, and man-made explosions. When these waves travel through the Earth, they cause the ground to vibrate. A seismograph is designed to detect and measure these vibrations.
To collect information using a seismograph, scientists install the device at a specific location. When seismic waves pass through the area and cause the ground to shake, the seismograph records the vibrations and creates a visual representation or a graph called a seismogram. This recorded data can then be studied to understand the characteristics of the seismic event, such as its magnitude, duration, and distance from the seismograph.
Therefore, a seismograph is primarily used to collect information about vibrations occurring inside the Earth and is instrumental in understanding earthquakes, volcanic eruptions, and other seismic activities.