What wave moves in a rolling like motion?

What wave moves in a rolling like motion?

Rayleigh waves
There are two types of surface waves. Love waves move side-to-side, much like a snake. Rayleigh waves produce a rolling motion as they move up and backward.

Which wave moves rock particles in a back and forth motion as it travels?

The answer is compressional waves. Remind them that in compressional waves particles of material move back and forth parallel to the direction in which the wave itself moves.

Which wave moves from side to side with a shaking motion?

Love waves
Rayleigh waves, also called ground roll, travel like ocean waves over the surface of the Earth, moving the ground surface up and down. They cause most of the shaking at the ground surface during an earthquake. Love waves are fast and move the ground from side to side.

Do S waves move side to side?

S waves shake the ground in a shearing, or crosswise, motion that is perpendicular to the direction of travel. These are the shake waves that move the ground up and down or from side to side. S waves are called secondary waves because they always arrive after P waves at seismic recording stations.

How do rock particles move during the passage of S waves?

Particles of rock move from side to side during the passage of S waves. Because of this, secondary waves cannot travel through liquids, plasma, or gas. When an earthquake occurs at a location in the earth, the body waves radiate outward, passing through the earth and into the rock of the mantle.

What is Love waves and Rayleigh waves?

Love waves have a horizontal motion that moves the surface from side to side perpendicular to the direction the wave is traveling. Of the two surface waves, Love waves move faster. Rayleigh waves cause the ground to shake in an elliptical pattern. This motion is similar to that observed in ocean waves.

What is Al wave?

noun Geology. an earthquake wave that travels around the earth’s surface and is usually the third conspicuous wave to reach a seismograph. Also called long wave .

How does an earthquake wave travel through rock?

An earthquake wave in which rock particles vibrate at right angles to the direction of wave travel. It can travel through solids but not through liquids. This travels at about the same speed as the p wave.

What causes the second wave to pass through the Earth?

Wave which causes rock particles to move at right angles to the direction of wave travel, the second wave to pass through the earth after an earthquake.

Which is the fastest wave in an earthquake?

The amount of energy decreases in the waves, further away from the focus. 1st wave, P, travels the fastest, back-and-forth waves, move through solids, liquids, and gases. These rock particles move parallel to the wave. An earthquake wave in which rock particles vibrate at right angles to the direction of wave travel.

What causes seismic waves to speed up or slow down?

Density of earth material increases with depth, and this factor causes seismic waves to slow down. We have competing speed-up and slow-down factors, and the net result is that seismic waves speed up as they go deeper into the earth. Paths of Seismic waves. Waves travel in all different directions outward from the focus.