Week 4

mouse waves (follow instructions in applet)
Doppler Adjust wave speed etc. by dragging on the arrow
another dopplerThis allows you to change the speed as the applet is running
Various standing waves. The first animation shows how a standing wave gets started as the text, p. 71.
Interaction of violin bow with string. The text has more information than you want to know, but the first animation shows you how a bowed string "really" moves.