## Search found 5 matches

October 6th, 2018, 5:15 pm
Forum: 2019 Question Marathons
Topic: Sounds Of Music C
Replies: 120
Views: 15057

### Re: Sounds Of Music C

Cool, thanks!
October 6th, 2018, 5:11 pm
Forum: 2019 Question Marathons
Topic: Sounds Of Music C
Replies: 120
Views: 15057

### Re: Sounds Of Music C

Lol no I meant, what's the original formula, and where did you get it from? I'm just wondering, because I was unaware of the existence of this formula. An example of my "original formula" would be T = 2pi(L/g), which relates the period of a pendulum to its length L and the gravity of the planet it i...
September 28th, 2018, 4:32 pm
Forum: 2019 Question Marathons
Topic: Sounds Of Music C
Replies: 120
Views: 15057

### Re: Sounds Of Music C

[img]http://latex.codecogs.com/png.latex?\fr ... }=361%20Hz[/img]
Regarding this equation, could anyone link me to the original equation! That would be much appreciated.
September 7th, 2018, 7:29 pm
Forum: 2019 Question Marathons
Topic: Sounds Of Music C
Replies: 120
Views: 15057

### Re: Sounds Of Music C

Alright, since nothing seems to be happening let me give this thread a kick. Question: This is a monochord: http://www.trombamarina.com/img/usr/monochord-monochord.jpg It is a instrument composed of a single resonating box and a single string. Different notes can be played by adjusting the tension i...
September 6th, 2018, 8:48 am
Forum: 2019 Question Marathons
Topic: Sounds Of Music C
Replies: 120
Views: 15057

### Re: Sounds Of Music C

Using the equation for speed of sound in a medium, V = sqrt(B/R), where B is the Bulk Modulus and R is rho, the density of the material. Let's plug in the variables: sqrt((2.3*10^7)/(8.05*(10^3))) (converting density to metric units), which gives us 2857 m/s (if I didn't somehow mess up the calcula...