At T= 20 degrees C, how long (in meters) must an open organ pipe be if...

Question

Question

At T= 20 degrees C, how long (in meters) must an open organ pipe be if it is to have a fundamental frequency of 250.0 Hz?

Answer 1

Answer #1

f = nv / 2L
n = 1
v = 340 m/s
L = ?
f = 250 Hz
250 /s = 340m/s / 2L
L = 0.68m

Answer 2

Similar Homework Help Questions

Part A At T = 18 ∘C, how long must an open organ pipe be to...

Part A At T = 18 ∘C, how long must an open organ pipe be to have a fundamental frequency of 349 Hz ? The speed of sound in air is v≈(331+0.60T)m/s, where T is the temperature in ∘C. Express your answer to three significant figures and include the appropriate units. l l = nothingnothing SubmitRequest Answer Part B If this pipe is filled with helium at 20∘C and 1 atm, what is its fundamental frequency? The speed of sound...
An open pipe on an organ creates a fundamental frequency at 10500 Hz. How long is...

An open pipe on an organ creates a fundamental frequency at 10500 Hz. How long is the pipe (speed of sound=343 m/s, unit=m)?
What should be the length of an organ pipe, open at both ends, if the fundamental...

What should be the length of an organ pipe, open at both ends, if the fundamental frequency is to be 264.8 Hz? Assume the initial temperature is 20 degree C. What is the fundamental frequency of the organ pipe of part (a) if the temperature drops to 0.0 degree C?

An open organ pipe emits F (349 Hz ) when the temperature is 14 ∘C. The...

An open organ pipe emits F (349 Hz ) when the temperature is 14 ∘C. The speed of sound in air is v≈(331+0.60T)m/s, where T is the temperature in ∘C. Part C What is frequency of the fundamental standing wave in the pipe? Part E What is the wavelength in the traveling sound wave produced in the outside air?
An open organ pipe (i.e., a pipe open at both ends) of length L has a...

An open organ pipe (i.e., a pipe open at both ends) of length L has a fundamental frequency f. If the organ pipe is cut in half, what is the new fundamental frequency?
The fundamental of an organ pipe that is closed at one end and open at the...

The fundamental of an organ pipe that is closed at one end and open at the other end is 265.6 Hz (middle C). The second harmonic of an organ pipe that is open at both ends has the same frequency. Part A What is the length of the pipe that is closed at one end and open at the other end? PO AJĄ O O ? Submit Request Answer Part B What is the length of the pipe that is...

An organ pipe open at both ends is 1.5 m long. A second organ pipe that...

An organ pipe open at both ends is 1.5 m long. A second organ pipe that is closed at one end and open at the other is 0.75 m long. The speed of sound in the room is 330 m/s. Which of the following sets of frequencies consists of frequencies which can be produced by both pipes? a. 220 Hz, 440 Hz, 660 Hz b. 330 Hz, 550 Hz, 770 Hz c. 220 Hz, 660 Hz, 880 Hz d. 110...
An engineer measures the frequencies of the audible standing waves in an organ pipe. He finds...

An engineer measures the frequencies of the audible standing waves in an organ pipe. He finds two adjacent tones at 420 and 540 Hz. (a) On the basis of this discovery, the engineer computes the pipe's fundamental frequency. What is its value (in Hz)? Hz (b) Is the pipe open at both ends or only one? open at both ends open at only one end (c) The air within the pipe has a temperature of 20°C and is at atmospheric...
A) An organ pipe maker is trying to make an open pipe that has a fundamental...

A) An organ pipe maker is trying to make an open pipe that has a fundamental frequency of ? . Find and set up the equations necessary to calculate the length of the pipe. B)If the organ pipe maker from the first question made the pipe 10 cm too long, would the corresponding fundamental frequency be too high or too low? Provide an equation that proves your answer and a brief explanation.

A) An organ pipe maker is trying to make an open pipe that has a fundamental...

A) An organ pipe maker is trying to make an open pipe that has a fundamental frequency of ? . Find and set up the equations necessary to calculate the length of the pipe. B)If the organ pipe maker from the first question made the pipe 10 cm too long, would the corresponding fundamental frequency be too high or too low? Provide an equation that proves your answer and a brief explanation.