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Why do waves travel in curved paths through the earth?
Because as they travel through the earth, the density of the material through which they are travelling will vary. This causes the speed of the wave to change which in turn results in a process known as refraction where the waves direction of propagation changes. As the density of the material in the earth continually increases with depth due to the increasing overburden pressure, the speed of the seismic waves will continuousy change with depth leading to continuous small changes in propogation direction which leads to the formation of a curved propagation path. Geophysicists make use of this phenomenon to estimate the density and structure of the interior of the earth. For more information, please see the related links.
What is significance of curved paths of earthquake waves in the interior of the earth?
The curved paths of earthquake waves, or seismic waves, in the Earth's interior are significant because they provide crucial information about the Earth's internal structure and composition. As waves travel through different materials, their speeds change, causing them to bend or refract. This bending allows geologists to infer the properties and boundaries of various layers, such as the crust, mantle, and core, enhancing our understanding of tectonic processes and the Earth's geology. Additionally, analyzing these wave paths helps in locating earthquake epicenters and assessing potential hazards.
Water waves that you might see at the beach move in circular or elliptical paths. What type of mechanical waves are water waves?
Water waves are classified as surface waves, which are a type of mechanical wave that travels along the interface between two different media, in this case, the air and water.
Waves that move in one direction but wave in another direction?
Transverse waves move up and down or side to side, while longitudinal waves move in a forward and backward direction. In some cases, a wave can exhibit both transverse and longitudinal characteristics, such as a water wave where the water particles move in circular paths as the wave moves forward.
What are aerial attack waves?
One line abreast of airplanes (left to right/right to left) is the first wave; follow on waves of airplanes will directly follow behind them.
What is a collection of waves called?
A collection of waves is called a wave train. This term refers to a series of waves that follow one after the other in a consistent pattern.
What is a consecutive wave?
A consecutive wave refers to a series of waves that follow one after the other without interruption. These waves have a regular pattern and occur one after the other in a sequential manner. Consecutive waves can be found in various natural phenomena, such as ocean waves or seismic waves.
Wave that moves rock particles in a backward rolling motion and a side to side swaying motion?
The type of wave described is a combination of a longitudinal wave (which causes the backward rolling motion of the rock particles) and a transverse wave (which causes the side-to-side swaying motion of the particles). This combination of motions can occur in certain types of water waves, known as orbital waves, where the particles move in circular paths as the wave passes through them.
What properties do light waves and waves in a fish pond share?
Light waves and waves in a fish pond both exhibit properties of wave interference, diffraction, and reflection. They both follow the laws of wave dynamics, such as the principle of superposition where waves combine and interact with each other when they overlap. Additionally, they both exhibit wave characteristics such as frequency, wavelength, and amplitude.
What is plural of wave?
The plural of wave is waves.
Why does a seismic wave follow a curved path?
It's because all rock between the crust and the core is liquid.Find out more information at: WWW.answer.com
After an earthquake which type of seismic wave arrives first at a seismometer?
P waves (APEX)
