Which does a seismograph record?(2 points)
Responses
vibrations of an earthquake
vibrations of an earthquake
flow speed of a volcano
flow speed of a volcano
wind of a hurricane
wind of a hurricane
temperature of a wildfire
The correct answer is vibrations of an earthquake.
A seismograph records the vibrations of an earthquake. To understand this, let's break it down:
1. Seismograph: A seismograph is a device that is used to detect and record the vibrations in the Earth's crust, known as seismic waves. It consists of a ground motion sensor called a seismometer and a recording device.
2. Vibrations of an Earthquake: Earthquakes are caused by the sudden release of energy in the Earth's crust, which leads to ground shaking. This shaking generates seismic waves that propagate through the Earth. These waves are detected and recorded by seismographs.
To answer the question, a seismograph records the vibrations of an earthquake. It does not record other natural phenomena like the flow speed of a volcano, wind of a hurricane, or temperature of a wildfire.