## Chapter 16: Wave Motion

 How is the motion of a traveling wave related to simple harmonic motion? What quantities used for the description of a mass on a spring are also applicable to a traveling wave on a string? What is the relationship between frequency, wavelength and velocity for a traveling wave? What is meant by transverse and longitudinal waves? What determines the speed of a wave in a stretched string? Is the speed of a wave in a string dependent upon the frequency of the wave? the amplitude? Show the mathematical form of a sinusoidal traveling wave How do you determine the power transmitted by a sinusoidal wave? Describe the reflection of a pulse on a string when it hits the fixed end of the string. *Periodic motion *Description of periodic motion *Elasticity *Traveling waves *Simple harmonic motion *Wave relationship *Reflection *Refraction *Interference *Diffraction *Wave speed *Longitudinal waves *Transverse waves *Mammoth Lakes example *Sound waves in air
Index
HyperPhysics***** Physics 2211K Go Back

## Chapter 17: Sound Waves

 Describe what happens when a sound wave travels through air. What conditions must be met for it to be audible? What determines the speed of sound in air? Describe the four wave phenomena: reflection, interference, refraction, diffraction . Are they all observed with sound waves? *Periodic motion *Elasticity *Traveling waves *Audible sound *Wave relationship *Reflection *Refraction *Interference *Diffraction *Wave speed *Speed of sound in air *Beats *Subjective tones *State Patrol radar *Heterodyne principle *AM radio *FM radio *Pitch *Loudness *Quality *Longitudinal waves *Transverse waves *Mammoth Lakes example *Sound waves in air *Pitch *Ear *Place theory *Sharpening *Loudness *Sound intensity *Decibels *Quality
Index
HyperPhysics***** Physics 2211K Go Back

## Chapter 18: Standing Waves

 Describe the superposition of waves and its relationship to wave interference. Describe the change of phase of a string wave when it reflects off a fixed end. How does that affect interference of the incident and reflected waves? What is meant by a resonant frequency? How is the resonant frequency determined for a stretched string? Describe the resonances or "standing waves" of open and closed cylindrical pipes. *Periodic motion *Elasticity *Traveling waves *Audible sound *Wave relationship *Reflection *Refraction *Interference *Diffraction *Wave speed *Speed of sound in air *Beats *Subjective tones *State Patrol radar *Heterodyne principle *AM radio *FM radio *Resonance *Standing waves *Vibrating string *Air columns *Open air column *Closed air column *Cavity resonance *Coke bottle *Bass reflex speaker *Longitudinal waves *Transverse waves *Sound waves in air
Index
HyperPhysics***** Physics 2211K Go Back