'Air columns' presentation slideshows

Mathematics Marches On

2.02k views • 164 slides

University Physics: Waves and Electricity

University Physics: Waves and Electricity. Ch1 7 . Longitudinal Waves. Lecture 4. Dr.-Ing. Erwin Sitompul. http://zitompul.wordpress.com. 2014. Homework 3 : Standing Waves.

611 views • 38 slides

Note on Posted Slides

Note on Posted Slides. These are the slides that I intended to show in class on Tue . Mar. 11, 2014. They contain important ideas and questions from your reading. Due to time constraints, I was probably not able to show all the slides during class.

466 views • 36 slides

Note on Posted Slides

Note on Posted Slides. These are the slides that I intended to show in class on Mon. Mar. 11, 2013. They contain important ideas and questions from your reading. Due to time constraints, I was probably not able to show all the slides during class.

472 views • 36 slides

Properties of Sound

1.68k views • 30 slides

Resonance: More Practice

Resonance: More Practice. Resonance occurs when the frequency of the forcing vibration is _________ the natural frequency of the object. A. less than C. greater than B. equal to D. both B and C. Resonance: More Practice.

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SOUND WAVES

SOUND WAVES

658 views • 23 slides

Two waves passing through the same region will superimpose - e.g. the displacements simply add

waves_02. SUPERPOSITION OF WAVES. Two waves passing through the same region will superimpose - e.g. the displacements simply add Two pulses travelling in opposite directions will pass through each other unaffected

607 views • 22 slides

Physical Science Lecture 154

Physical Science Lecture 154. Instructor: John H. Hamilton. Last lecture review. Driving forces of air motion Temperature induced pressure gradients Wind generation Convective currents Coriolis affect. Recommended exercises solutions. Teach somebody how the coriolis affect works

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Chapter 21

Chapter 21. Superposition and standing waves. http://www.phy.ntnu.edu.tw/java/waveSuperposition/waveSuperposition.html. When waves combine. Two waves propagate in the same medium Their amplitudes are not large Then the total perturbation is the sum of the ones for each wave.

317 views • 18 slides

Stationary Waves

Stationary Waves. http://www2.biglobe.ne.jp/~norimari/science/JavaEd/e-wave4.html. Stationary waves are produced by superposition of two progressive waves of equal amplitude and frequency, travelling with the same speed in opposite directions.

591 views • 16 slides

Wave Changes

Wave Changes. Reflection Refraction Diffraction Resonance Resonance in String Instruments Resonance in Wind Instruments Interference: Beats. Properties. REFLECTION. -the turning back of a wave or at least a portion of it when it encounters an obstacle or where the waves bounce off

265 views • 15 slides

Resonance in Air Columns

Resonance in Air Columns. Closed Air Columns. Column that is closed at one end and open at the other. Demo. Filling a closed air column The water produces a vibration in the air column. As the length of the column shortens, the frequency that resonates increases. Closed Air Column.

666 views • 15 slides

Air Columns

Energy and Mechanical Waves. Air Columns. http://id.mind.net/~zona/mstm/physics/waves/standingWaves/understandingSWDia1/UnderstandingSWDia1.html. Review of Standing Waves. http://www.enm.bris.ac.uk/research/nonlinear/tacoma/tacnarr.mpg. Harmonics.

231 views • 14 slides

The Impact of Aerosols on the Environment

The Impact of Aerosols on the Environment. By Bertha Munuku Texas Tech University. Thesis Statement.

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Physics we *might* Know...

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Do Now

Do Now. In an open tube resonator, there is a pressure ________ at both ends. In a close tube resonator, there is a pressure _________ at the closed end and a pressure ________ at the open end. node. a nti-node. node. ***Note that this is the opposite of standing wave formations

248 views • 8 slides

Do Now

Do Now. In an open tube resonator, there is a pressure ________ at both ends. In a close tube resonator, there is a pressure _________ at the closed end and a pressure ________ at the open end . node. a nti-node. node. ***Note that this is the opposite of standing wave formations

147 views • 4 slides