Waves ppt.
Monday – No School Tuesday – Musical Instrument Presentations Wednesday – Musical Instrument Presentations Thursday – Musical Instrument Presentations.
Physical Science Sound and Waves Introduction. Mechanical Wave Mechanical waves require a medium Examples: shaking a rope or string, ocean tides, slinky.
Chapter 4 Bellringers Tuesday 10/27/09 How do you use sound everyday? Alarm clock or parent’s voice to wake you Cell phone ringing Television School bus.
Sound Waves Physics Chapter 13 Section 1. I. Production of sound waves Produced by an object vibrating Produced by an object vibrating -ex. Tuning fork.
1 Waves & Sound 2 Objectives FCAT –Periodicity of waves –Movement of particles in transverse vs longitudinal wave.
PHY 102: Waves & Quanta Topic 5 Sound John Cockburn (j.cockburn@... Room E15)
Vibrations and Waves Chapter 11. Simple Harmonic Motion Chapter 11 Section 1.
P6 – The Wave Model of Radiation. Waves A wave consists of disturbances that transfer energy in the direction that the wave travels, without transferring.
