PPT-Chapter 13 Oscillations and waves

A pulse is a single travelling disturbance A wave is periodic disturbances Revised 1272022 Some diagrams from Pearson Physics by Walker Used with permission Lets take a look at waves in a ripple tank. Guiding of microwaves along a Objects of the experiments Generating standing microwaves on a acter of the electric field strength. from the distances between the nodes of the electric field.In 1890, the current and voltage Objects of the experiments Detecting the reflection-free propagation of a current and voltage wave on the Lecher line terminated with the loopdipole. Determining the current an Guiding of microwaves along a Objects of the experiments Generating standing microwaves on a acter of the electric field strength. from the distances between the nodes of the electric field.In 1890, An-Najah National University. Faculty of Engineering. Civil Department. Effect of Earthquake on Foundation. submitted by:. Mohammad Khluof Mohammad Dwiekat. submitted to:. Dr. Isam Jardanah. Oscillations . and. . Waves. Term . D 2009. Frank Dick. 508-831-6766. fdick@wpi.edu. www.wpi.edu/Academics/Depts/Physics/Courses/ph1140d09. Oscillations. and . Waves. Oscs. &. Wavs. . OS. WAs. models of the Moon. T.V. . Gudkova. . S. . Raevskiy. Schmidt Institute of Physics of the Earth RAS. Seismic lunar models. I/MR. 2. =0.3931. ±0.0002 . “Lunar Prospector” (Konopliv et al., 1998). Prairie High School Physics. © 2014 Pearson Education, Inc.. Chapter Contents. Section 1: Oscillations and Periodic Motion (This week). Section 2: The Pendulum (Monday). Section 3: Waves and Wave Properties (Thursday). Periodic Motion – any repeated motion with regular time intervals. Simple Harmonic Motion – vibration about an equilibrium position in which a restoring force is proportional to the displacement from equilibrium . wave –. . disturbance that carries energy through matter or space. medium –. . matter through which a wave travels. the physical environment in which phenomena occur. mechanical wave –. . wave that requires a medium through which to travel. © 2014 Pearson Education, Inc.. Contents of Chapter 11. Simple Harmonic . Motion—Spring . Oscillations. Energy . in Simple Harmonic Motion. The . Period and Sinusoidal Nature of SHM. The . Simple Pendulum. . Waves. Term . D 2009. Frank Dick. 508-831-6766. fdick@wpi.edu. www.wpi.edu/Academics/Depts/Physics/Courses/ph1140d09. Oscillations. and . Waves. Oscs. &. Wavs. . OS. WAs. I signed up for a course on . . Waves. Term B 2008. Frank Dick. 508-831-6766. fdick@wpi.edu. www.wpi.edu/Academics/Depts/Physics/Courses/ph1140b08. Oscillations. and . Waves. Oscs. &. Wavs. . OS. WAs. I signed up for a course on . Before the waves are made the particles are same distance apart. While waves moves through the medium the particles . compress. together, then they spread further apart (stretched areas)- . rarefaction.. Wave. Repeating disturbance or movement. Carries energy through matter and space. Vibrations. Anything that moves in a rhythmic patter. Up and down. Back and forth. What is a Wave. All waves are produced when something vibrates.