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What are two categories of seismic waves?
The two main categories of seismic waves are body waves and surface waves. Body waves can travel through the earth's inner layers, but surface waves can only move along the surface of the Earth.
What are the two categories of seismic?
The two main categories of seismic waves are body waves and surface waves. Body waves can travel through the earth's inner layers, but surface waves can only move along the surface of the Earth.
Which type of earthquakes waves move the slowest?
The surface waves (composed in turn of the Rayleigh and Love waves) are the slowest seismic waves.
How fault is formed?
The surface of earth is in constant motion because of forces inside the planet. These forces cause sections of earth's surface, called plates, to move.
Why do tectonic plates produce seismic waves?
Tectonic plates are always trying to slowly move, but they more often than not find another tectonic plate in there path of motion. After enough pressure is built up between these plates trying to move past each other, a sudden "jerk" between them happens, and the restoring force from this "jerk" causes the waves we call "seismic waves" to happen.
How do particles move in a surface wave?
Surface Waves can propagate only along the boundary of solid.Two types are:Rayliegh Waves propagate along boundary between two dissimilar solid media, in a plane perpendicular to the surface and containing the direction of propagation.Love Waves are polarized shear wave with an associated oscillatory particle motion parallel to the free space and perpendicular to the direction wave motion.
Do surface waves only move in back and forth motions?
Surface waves can also move in a circular motion, known as orbital motion. This combination of back and forth and circular movement allows surface waves to transfer energy along the surface of a medium, such as water or the Earth's crust.
Particles in a wave move in an elliptical or circular motion?
surface waves
How does the ribbon move as waves pass by?
The ribbon moves up and down in a rolling motion as waves pass by. This motion is caused by the circular motion of the water particles within the wave that transmit energy along the surface of the water.
What are the two types of surface wave?
The three types of seismic waves are:P waves, S waves, and Surface waves
What are particles of the medium move both parallel and perpendicular to the wave motion?
Surface waves are where particles of the medium move both parallel and perpendicular to wave motion. This movement creates a circular motion pattern. An example of a surface wave is water waves on the surface of a pond.
Ocean waves are what kind of wave type?
Ocean waves are mechanical waves. The waves on the surface are surface waves (particles move in a circular motion) while the waves in the depths are longitudinal (particles move parallel to the wave propogation).
Water waves can move a piece of cork floating on top of the water only in a up and down motion?
Yes, water waves typically cause objects floating on the surface to move up and down. This is due to the oscillatory motion of the water particles as the wave passes underneath the object, causing it to bob up and down as the wave crest and trough move past.
What wave does not originate from the focus?
Surface waves do not originate from the focus. These waves are created when seismic energy reaches the Earth's surface and move horizontally along it, causing the ground to move in a rolling motion.
What is serface waves?
Surface waves are seismic waves that travel along the Earth's surface, causing the ground to move in a rolling or swaying motion. They are slower than body waves and can cause the most damage during an earthquake due to their longer duration and ability to produce large amplitudes. Surface waves can be categorized into two types: Love waves, which move horizontally and perpendicular to the direction of wave travel, and Rayleigh waves, which move in an elliptical motion similar to ocean waves.
ARE ocean waves transverse waves or longitudinal waves?
Ocean waves are considered to be a combination of both transverse and longitudinal waves. While the surface water particles move in a circular motion, causing a transverse wave motion, the energy in ocean waves propagates forward, exhibiting characteristics of a longitudinal wave.
What kind of movement is created in a rayleigh wave?
Rayleigh waves produce elliptical motion where the particles move both vertically and horizontally in a rolling motion. The particles move in an elliptical path in the direction of wave propagation, with a retrograde motion relative to the wave direction. Rayleigh waves are surface waves that travel along the surface of a solid material.
