lecture4_th1_21

lecture4_th1_21 - Approximately how close is a thunderstorm...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Approximately how close is a thunderstorm if you see lightning flash and hear a clash of thunder after counting up to 6 seconds? (the speed of sound is 344 m/s) a) 0 km b) 1 km c) 2 km d) 6 km e) None of these
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Today’s song Composition No. 5 With Pure Tones Composed by Karel Goeyvaerts, 1953 Early example of electronic classical music Used a function generator to produce pure tones Part of The Serial Works, numbers 1-7 Performed by Champ D’Action, 2000
Background image of page 2
Phys 1240: Sound and Music Meredith Betterton mdb@colorado.edu During class please reduce distractions: Turn off cell phones Put away laptops Put away newspapers or other reading Stop side conversations
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
www.colorado.edu/physics/phys1240 LAST TIME: pressure and the nature of sound TODAY: waves and oscillations NEXT: more on waves READ : Finish Ch 2 (but not 2.3); Ch 2 notes • Homework 1 and Reading question 1 due tonight • Homework 2 and Reading question 2 are live • Physics help room hours on web page Phys 1240: Sound and Music Meredith Betterton mdb@colorado.edu
Background image of page 4
What determines pitch? Length/size?
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 15

lecture4_th1_21 - Approximately how close is a thunderstorm...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online