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lecture9_tu2_8 - Clicker question This is a picture of a...

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This is a picture of a Marimba (closely related to a Xylophone, also with wooden bars): What is the importance of the symmetry of the pipes? A. To get a full range of notes B. To complete the resonance C. To improve and clarify the sound D. Aesthetics E. Some other reason Listen Clicker question
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Phys 1240: Sound and Music Reminder: lecture attendance is not required. If you do attend, please create a good learning environment! Please opt-in to reduce distractions: Turn off cell phones Put away laptops Put away newspapers or other reading Stop side conversations
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www.colorado.edu/physics/phys1240 LAST TIME: Introduction to instruments: percussion. TODAY: Instruments, exam review. NEXT TIME: Instruments. READ : Ch 4.1-4.2 for next Tuesday Exam 1 is Thursday.