c. Section 4.3 Seismology (powerpoint)
... • Each point represents vibrations that are 10 times greater than the point below it. • Each tenfold increase in vibrations means 30 times more energy released. ...
... • Each point represents vibrations that are 10 times greater than the point below it. • Each tenfold increase in vibrations means 30 times more energy released. ...
Science Chapter 6 Study Guide
... Outwash plains Important facts to remember Glaciers form when more snow falls in the winter than melts in summer. The force of gravity causes the layers of a glacier to flow downhill. The oceans DID NOT become larger during the Ice Age. It takes hundreds to thousands of years for one inch of soil to ...
... Outwash plains Important facts to remember Glaciers form when more snow falls in the winter than melts in summer. The force of gravity causes the layers of a glacier to flow downhill. The oceans DID NOT become larger during the Ice Age. It takes hundreds to thousands of years for one inch of soil to ...
Activity 1 quiz File
... a) fault b) focus c) epicenter d) earthquakes 2) _____ What do scientists call the place in the earth’s crust where the earthquake actually occurs and the ground ruptures? a) fault b) focus c) epicenter d) earthquakes 3) _____ What do scientists call the place on the earth’s surface directly above w ...
... a) fault b) focus c) epicenter d) earthquakes 2) _____ What do scientists call the place in the earth’s crust where the earthquake actually occurs and the ground ruptures? a) fault b) focus c) epicenter d) earthquakes 3) _____ What do scientists call the place on the earth’s surface directly above w ...
Phonons: Lattice Dynamics
... Uniform Solid Material There is energy associated with the vibrations of atoms. ...
... Uniform Solid Material There is energy associated with the vibrations of atoms. ...
Physics - WordPress.com
... P1 Topic 4 Revision tracker 4.10 Explain how data from seismometers can be used to identify the location of an earthquake 4.12 Explain how the Earth’s outermost layer, composed of (tectonic) plates, is in relative motion due to convection currents in the mantle 4.13 Demonstrate an understanding of ...
... P1 Topic 4 Revision tracker 4.10 Explain how data from seismometers can be used to identify the location of an earthquake 4.12 Explain how the Earth’s outermost layer, composed of (tectonic) plates, is in relative motion due to convection currents in the mantle 4.13 Demonstrate an understanding of ...
Communication Technology
... • A weak electrical signal can be used to shape a stronger one, which can control c. other signals of light, sound, mechanical devices, and radio waves • The quality of communication is determined by the strength of the signal in relation d. to the noise that tends to obscure it. ...
... • A weak electrical signal can be used to shape a stronger one, which can control c. other signals of light, sound, mechanical devices, and radio waves • The quality of communication is determined by the strength of the signal in relation d. to the noise that tends to obscure it. ...
Seismic communication
Seismic communication, sometimes called vibrational communication, describes the conveying of information through seismic vibrations of the substrate. The substrate may be the earth, a plant stem or leaf, the surface of a body of water, a spider’s web, a honeycomb, or any of the myriad types of soil substrates. Seismic cues are generally conveyed by Rayleigh waves generated through vibrations on the substrate, or acoustical waves that couple with the substrate. Vibrational communication is an ancient sensory modality and it is widespread in the animal kingdom where it has evolved several times independently. It has been reported in mammals, birds, reptiles, amphibians, insects, arachnids, crustaceans and nematode worms. Vibrations and other communication channels are not necessarily mutually exclusive, but can be used in multi-modal communication.