Hi folks,
Today we finished off waves and finished off our sound block which we've been touching on a bit throughout this entire energy section. We took a bit more of a look at resonance, natural frequencies, harmonies, musical instruments, doppler effect and sonic booms.
Tomorrow we will begin getting into the concepts of light.
Homework is to:
Read the Sound chapter in the book. Pages 390 to 400
Do Review Questions on page 401 #'s 1 - 20.
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