PPT-Properties of Waves Ms. King desk

BOARD BLACK DESKS ONLY Breonna Destiney Davon B Sapphira Sierra Christian P Cabinets 1 Mikesha Rhyannon Alexia Ronica Eddie Kiana Aaron Jordan Isaiah Nyri Mirisa Tayia Denice. By Juan Rojas. Problem statement . The computer desk have to be comfortable, has to be future technology, easy to use. . Brainstorm sketches. Detailed sketches. Individual Screenshot . Assembled screen shot . http://www.righthelpdesk.com/ Right Help Desk provides IT Computer Support and Outsource Services. Our certified IT experts engineers provide 16/7 online live IT technical support solutions. Just Getting Started. NANOG 63. The . first ever IETF Help Desk was successfully held at . NANOG 63. in San Antonio . 2-4 February. . The help desk provided a common, known point for operators attending the NANOG meeting to bring their questions about the IETF. As expected, we received many very basic questions, the most popular being, ‘How do I get started?’. The booth was set up for all three days of the NANOG meeting and was staffed by experienced IETF volunteers most of the time, including during all breaks. Based on this success we will continue with our plan to facilitate hosting of the IETF Help Desk at NOG/NOF meetings around the world. BY Brian AND Carson. HOW IT WORKS. The desk goes up and down to fit bigger or smaller people, so you don’t have to always change desks. The legs slide into each other and . click. into place so they don’t get pulled out.. Doppler Effect. ~apparent change in frequency of a wave due to the motion of the source of the wave.. If the object is moving towards the observer the frequency will appear to increase. If the object is moving away from the observer the frequency will appear to decrease. Seismic . Waves. . are shock . waves . given off by earthquakes. . There are 2 types:. 1. . Body Waves. . originate from the . focus. (. F. ). travel . through. . the earth. . They’re used to locate . How do matter and energy interact when waves are generated?. What are the three main types of mechanical waves?. What are properties of waves?. Essential Questions:. Waves. A disturbance that transfers energy from place to place. 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.. A wave is any disturbance that transmits energy through matter or empty space.. Energy can be carried away from it’s source by a wave. As a wave travels, it does work on everything in it’s path. Warm-Up: February 17/18, 2016. Vibrations and Waves. Chapter 14. A . periodic motion . repeats in a regular cycle.. Examples include:. Pendulums (such as on a grandfather clock). A mass at the end of a spring. 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. Period Motion. Any . motion that . repeats. at regular time intervals. Frequency. Number . of . complete cycles . in a given . time. Frequency . is measured in . Hertz (Hz). Properties of Mechanical Waves. - 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. The Scottish physicist James Clerk Maxwell (1831–1879) was the first person to truly understand the fundamental nature of light. . He proved in 1865 that an electromagnetic disturbance should propagate in free space with a speed equal to that of light..