Ch 11: Sound Waves 2

Doppler Effect - the apparent change in the pitch or frequency of a sound when there is relative motion between the source & the observer

http://hyperphysics.phy-astr.gsu.edu/hbase/sound/dopp.html

Ch 11: Sound Wave 1

Application of Stationary (Standing) Waves

1. Stretched string

2. Air columns

Ch10: Mechanical Waves 2

Standing Waves

Ch10: Mechanical Waves 1

Ch 9: Simple Harmonic Motion

• Displacement, velocity & acceleration for SHM