Why might waves from the same earthquake cause more damage in one area than another?
Answer (3)
Surface waves arrive subsequently and motivate a structure to vibrate** to and fro. **they are the maximum **destructive waves **because buildings are greater without difficult damage by horizontal motion than from vertical movement.
Why do surface waves cause a great deal extra damage than different waves?
Through a property known as dispersion , surface waves of various wave lengths travel at unique velocities. it is the surface waves that reason most **assets **to be damaged because **surface waves **produce more floor movement and tour extra slowly, in order that they take longer to pass.
Which type of earthquake wave causes most of the damaged country and any individual characteristic of the same?
All through an earthquake , floor waves are the seismic waves that purpose the most damage. unlike different seismic waves that move deep in the Earth , floor waves move along just under the floor of the Earth -like **waves **in water.
Learn more about **Surface waves **here: brainly.com/question/248561
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Waves from the same earthquake might cause more damage in one area than another due to a variety of geological and physical factors. One key factor is constructive interference, which occurs when earthquake waves traveling along the surface of the Earth and reflecting off denser rocks amplify each other, potentially increasing the wave's amplitude and the consequent damage in areas farther from the epicenter. Another important factor is the intensity of seismic waves, defined as the energy delivered per unit area. This intensity decreases with the square of the distance from the source of the earthquake, meaning that an area closer to the epicenter will generally experience less damage if it is suitably further away. In addition, the local geological conditions, such as the presence of sedimentary basins, can significantly affect the amplitude and duration of shaking, amplifying the damage in certain regions.
For example, in areas with low-density sedimentary rocks like the Los Angeles Basin, earthquake waves can increase dramatically in amplitude as they enter such basins, leading to more severe shaking and damage. Resonance can also occur if a building's natural frequency matches the frequency of the earthquake waves, causing the building to vibrate excessively and possibly collapse, while structures with different natural frequencies may remain largely unaffected. Attenuation, or the decrease in the strength of the seismic waves as they pass through the Earth's crust, also plays a role in how much damage occurs at different locations. A crust with high attenuation will see the strength of earthquake waves fall off more rapidly with distance from the source.
Waves from the same earthquake may cause varying amounts of damage due to factors such as the type of seismic waves, local geology, the structure of buildings, and the distance from the epicenter. Surface waves are most destructive, causing significant horizontal shaking. Areas with soft soil and older buildings are often more vulnerable to damage.
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