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The magnitude of an earthquake is based on measurements of amplitudes of seismic waves. This measurement provides an indication of the energy released at the earthquake's source.

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1y ago

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What are the highest amplitude on a typical seismogram?

The highest amplitudes on a seismogram are typically associated with the strongest seismic waves, such as surface waves. These waves have the most energy and cause the largest vibrations in the ground, resulting in the highest amplitudes recorded on the seismogram.


Are surface waves first to arrive at a seismic facility?

No, surface waves are not the first to arrive at a seismic facility. In an earthquake, primary waves (P-waves) are the fastest seismic waves and arrive first. They are followed by secondary waves (S-waves), and then surface waves, which usually arrive last and can cause the most damage due to their larger amplitudes.


Interaction between two seismic waves that meet is called?

The interaction between two seismic waves that meet is called interference. Interference can result in constructive interference, where the amplitudes of the waves combine to create a larger wave, or destructive interference, where the amplitudes partially or completely cancel each other out.


What is Based on the height of the lines traced by a seismograph?

The height of the lines traced by a seismograph, known as the seismogram, represents the amplitude of ground motion caused by seismic waves during an earthquake. Larger amplitudes indicate stronger shaking and more intense seismic activity, while smaller amplitudes suggest weaker vibrations. By analyzing these heights, seismologists can determine the magnitude of the earthquake and assess its potential impact.


What of an earthquake is based on the amplitude of seismic waves?

intensity


Are the amplitudes and durations of the various waves in different individuals similar or different?

no they were individuales u all need to know that because it is ur body systen


Which waves are the most damaging capable crumbling buildings?

The most damaging seismic waves capable of crumbling buildings are the surface waves, particularly Love waves and Rayleigh waves. These waves travel along the Earth's surface and have larger amplitudes and longer durations compared to other seismic waves, causing significant ground shaking. The intensity of the shaking can lead to structural failures, especially in poorly designed or older buildings.


What characteristics of seismic waves?

Seismic waves are characterized by their speed, wavelength, frequency, and the medium through which they travel. There are two main types: primary (P) waves, which are compressional and travel fastest through solids and liquids, and secondary (S) waves, which are shear waves that only move through solids and are slower than P waves. Additionally, seismic waves can be categorized as surface waves, which travel along the Earth's surface and typically cause the most damage during earthquakes due to their larger amplitudes and longer durations. Their characteristics provide crucial information about the Earth's interior and the nature of seismic events.


Which waves generated during an earthquake cause the most damage have large amplitudes and long wavelengths?

The waves generated during an earthquake that cause the most damage are called surface waves, specifically Love waves and Rayleigh waves. These waves have large amplitudes and long wavelengths, allowing them to travel along the Earth's surface and produce significant ground shaking. Their motion can lead to severe structural damage, making them particularly destructive compared to other types of seismic waves.


What is a seismic wave that travels along the earth's surface?

A seismic wave that travels along the Earth's surface is called a surface wave. These waves tend to cause the most damage during an earthquake because they have a longer wavelength and higher amplitudes compared to other types of seismic waves like body waves.


How are sound waves made?

sound waves are made by amplitudes


When the amplitudes of waves are equal which frequency waves have the most energy?

When the amplitudes of waves are equal, waves with higher frequencies have more energy. This is because energy is directly proportional to frequency for waves with the same amplitude.