CK-12-Physics - Intermediate

11.1. Transmission of Sound http://www.ck12.org FIGURE 11.7 FIGURE 11.8 ...

http://www.ck12.org Chapter 11. Vibrations and Sound 11.2 Wave Speed Objective The student will: Solve problems involving wavel ...

11.2. Wave Speed http://www.ck12.org Illustrative Example 1 a. The ripple tank arm inFigure11.9 has a period of 0.25 s and the l ...

http://www.ck12.org Chapter 11. Vibrations and Sound through a vacuum. Number 1 above gave the velocity of sound for a temperatu ...

11.3. Resonance with Sound Waves http://www.ck12.org 11.3 Resonance with Sound Waves Objectives The student will: Understand th ...

http://www.ck12.org Chapter 11. Vibrations and Sound FIGURE 11.10 A classic example of an unfortunate consequence of a forced vi ...

11.3. Resonance with Sound Waves http://www.ck12.org FIGURE 11.12 bridge, there still remains a sign of concern as shown inFigur ...

http://www.ck12.org Chapter 11. Vibrations and Sound same frequency. We call this phenomenonsympathetic vibration. MEDIA Click i ...

11.3. Resonance with Sound Waves http://www.ck12.org FIGURE 11.15 FIGURE 11.16 An old crystal radio set. another pendulum of the ...

http://www.ck12.org Chapter 11. Vibrations and Sound FIGURE 11.17 If you compare the wave shape of the first harmonic to the wav ...

11.3. Resonance with Sound Waves http://www.ck12.org Strings Fixed at One End and Opened at One End A string fixed at one only e ...

http://www.ck12.org Chapter 11. Vibrations and Sound FIGURE 11.22 Illustrative Example 1 1a. If the frequency of the first harmo ...

11.3. Resonance with Sound Waves http://www.ck12.org Answer:v=λfbutf= 3 f 1 = 3 (220 Hz) =660 Hz, so λ= 0 .60 m v= (660 Hz)( 0 . ...

http://www.ck12.org Chapter 11. Vibrations and Sound FIGURE 11.24 Illustrative Example 2 Resonance is established in a hollow tu ...

11.4. Doppler Effect http://www.ck12.org 11.4 Doppler Effect Objective The student will: Understand the Doppler effect. Vocabu ...

http://www.ck12.org Chapter 11. Vibrations and Sound FIGURE 11.25 v=λf → λ= v f Double the frequency means half the wavelength, ...

11.4. Doppler Effect http://www.ck12.org the actual wavelength of the sound in the air is the same. The difference is that as we ...

http://www.ck12.org Chapter 11. Vibrations and Sound c. The ambulance is now stopped by the side of the road still blaring its s ...

11.5. References http://www.ck12.org 11.5 References Martin Thomas. http://www.flickr.com/photos/martin_thomas/7707159728/. CC ...

http://www.ck12.org Chapter 12. Fluid Mechanics CHAPTER 12 Fluid Mechanics Chapter Outline 12.1 Pressure in Fluids 12.2 MEASURIN ...