There is a musical road, which you can see (and hear) right here: http://www.you
ID: 1495896 • Letter: T
Question
There is a musical road, which you can see (and hear) right here: http://www.youtube.com/watch?v=YR5Cejq2uyc.
1. Find a table of musical notes and their frequencies (one such table is http://liutaiomottola.com/formulae/ freqtab.htm and write down the frequencies for a short song.
2. Determine the spacings needed to put into the concrete to make a musical road for the song you chose. Make sure to specify the speed of the car!
3. If the car were going twice as fast, what notes would be played instead?
Explanation / Answer
1)
2) spacings needed to put into the concrete to make a musical road - 250 m stretches of Melody Roads , 2,559 grooves cut into a 175 m stretch of existing roadway .
3) If the car were going twice as fast
C0 16.35 2109.89 C#0/Db0 17.32 1991.47 D0 18.35 1879.69 D#0/Eb0 19.45 1774.20 E0 20.60 1674.62 F0 21.83 1580.63 F#0/Gb0 23.12 1491.91 G0 24.50 1408.18 G#0/Ab0 25.96 1329.14Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.