PPT-waves Waves Wave – a periodic disturbance in a solid, liquid, or gas as energy is transmitted.

Waves transfer energy A wave does not carry matter It only moves matter as it travels through it Waves Compression longitudinal waves are waves in which the particles of the medium move in a direction . C Hu a SY Lou abc KW Chow Department of Physics Shanghai Jiao Tong University Shanghai 200030 PR China Department of Physics Ningbo University Ningbo 315211 PR China Department of Mechanical Engineering University of Hong Kong Pokfulam Road Hong Ko 00 July 2007 57528MDS21 for 30 MHz to 1000 MHz 57528EZ24 for 1 MHz to 1000 MHz for improved reproducibility of distur bance 64257eld strength measurements Calibrated in accordance with CISPR Publ 1613 57528MDS21 with ball bearing rollers for continuo What do you like so far about chemistry??. Slide shows. Labs/hands on work. Learning something new every day. Everything but math. Survey Results. Suggestions??. More labs/hands on work. More group work. 8. th. grade science!. 1. Sound waves, . visible light waves, . radio waves, . microwaves, . water waves, . sine waves, . Coffee waves,. Muddy waves. telephone chord waves, . stadium waves, . earthquake waves, . Debabrata. Kumar . Karmokar. Student ID: 42660130. Principal Supervisor: Prof . Karu. . Esselle. Associate Supervisor: Prof Michael Heimlich. Course: COMP901 Academic Presentation and Writing Skills . A disturbance that . propagates.  energy transferred. Examples. Waves on the surface of water. Sound waves in air. Electromagnetic waves. Seismic waves through the earth. Electromagnetic waves can propagate through a vacuum. Molecules. Definite Shape ?. Definite Volume?. Solid. Liquid. Gas. Think About It. What happens to a puddle of water on a sunny day?. What happens to ice on a warm day?. What happens to a pond in very cold temperatures?. Waves. Waves. rhythmic . disturbances (vibrations) . that . transfer energy through matter . or. space . carry energy from one place to another. Very disturbing!. Waves. Water Waves. How does the video display what a wave is?. ABSTRACT. INTRODUCTION. DAC is a control scheme to augment the known waveform . disturbance . with the states of the system, so that it becomes . a . part of the exogenous system. . Disturbance feedback is used with . States of Matter. Standards. 6.P.2.2 - Explain the effect of heat on the motion of atoms through a description of what happens to particles during a change in phase.. I can answer these questions:. Do atoms move faster or slower when they are heated. Why are we able to see?. Answer: . Because there is light.. And…what is light?. Answer: . Light is a wave.. So…what is a wave?. Answer: . A wave is a disturbance that carries energy from place to place. . - Jon . Kabat. -Zinn. Waves are moving . energy. !. Most waves wind-driven. Moving energy along ocean/air interface:. Wind main disturbing force. Boundary between and within fluids with different densities. Energy is moving, not water. orbital motion. energy is transferred via circular motions. water (and gull) return to original position. the wave form moves forward. Motion decreases with depth. At. a depth of ½ of the wavelength, the motion is not significant.. Section 6.1. . Development of the Modern Periodic Table. Section 6.2. . Classification of the Elements. Section 6.3. . Periodic Trends. Exit. Click a hyperlink or folder tab to view the corresponding slides..