Print this Web Links Activity Log to record your findings. In order to view and print these activities, it is necessary to have Adobe Acrobat
Reader. If you do not have this, get the free download now.
Click the Techie Toolbox for tips and help to make the most of your time on the Web.
Chapter 17: Waves
The Doppler Effect and Sonic Booms
pp.559-564
How does an aircraft break the sound barrier? This site shows different animations of the Doppler Effect and how it relates to sonic booms. How fast does a sound source need to move in order to break the sound barrier?
