An organ pipe is open at one end and has a length of 3 m. What is its fundamental frequency if the speed of sound is 336 m/s?
To find the fundamental frequency of an organ pipe that is open at one end, you can use the formula:
f = (v/2L)
where:
f is the fundamental frequency,
v is the speed of sound, and
L is the length of the pipe.
Plugging in the given values, we have:
f = (336 m/s) / (2 * 3 m)
Simplifying the expression, we get:
f = 56 Hz
Therefore, the fundamental frequency of the organ pipe is 56 Hz.