Slide 1Sound Slide 2 Characteristics of sound waves The motion of the elements of the medium in a longitudinal sound wave is back and forth along the direction which the…

Slide 1HEAT FLOW & THE FIRST LAW HEAT is the FLOW of ENERGY because of a temperature difference. The units of HEAT are Joules/s or BTU/s or Calories/s BTU (British Thermal…

1. Week 14, Lesson 1 Sound 1SoundWeek 14, Lesson 1•The Origin of Sound•Sound Waves in Air•Equations for Sound Speed•Speed of Sound in Air•Intensity, Loudness•Beats,…

Slide 1 Sound Waves Compressional WaveCompressional Wave Mechanical Wave (must have a medium)Mechanical Wave (must have a medium) [http://www.ccohs.ca/images/noise1.gif]…

Chapter 26 Sound Chapter 26 Sound Conceptual Physics Hewitt, 1999 Bloom High School 26.1 The Origin of Sound All sound produced by vibration of an object Strings in instrument,…

11.2.1 Describe what is meant by the Doppler effect. 11.2.2 Explain the Doppler effect by reference to wavefront diagrams for moving-detector and moving-source situations.…

Waves and Sound Sound is a mechanical wave produced by vibrating bodies. When the air vibrations reach the ear, they cause the eardrum to vibrate; this produces nerve impulses…

Halliday/Resnick/Walker Fundamentals of Physics 8th edition Classroom Response System Questions Chapter 17 Waves II Reading Quiz Questions 17.2.1. What is the term used to…

Slide 1 Chapter 20 Traveling Waves 1.The wave model 2.One-dimensional waves 3.Sinusoidal Waves 5. Sound and Light 6. Power and Intensity 7. Doppler Effect Slide 2 Stop to…

1. Week 14, Lesson 1 Sound 1SoundWeek 14, Lesson 1•The Origin of Sound•Sound Waves in Air•Equations for Sound Speed•Speed of Sound in Air•Intensity, Loudness•Beats,…