Question

An organ pipe is 127 cmcm long. The speed of sound in air is 343 m/sm/s....

An organ pipe is 127 cmcm long. The speed of sound in air is 343 m/sm/s.

A. What are the fundamental and first three audible overtones if the pipe is closed at one end?

B. What are the fundamental and first three audible overtones if the pipe is open at both ends?

Homework Answers

Answer #1

We know the emperical formulas for open and closed organ pipe. Also we know that first harmonics is called as fundamental frequency, whereas second harmonics is called first overtone and so on.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An organ pipe is 130 cm long. The speed of sound in air is 343 m/s....
An organ pipe is 130 cm long. The speed of sound in air is 343 m/s. Part A What are the fundamental and first three audible overtones if the pipe is closed at one end? Express your answers using three significant figures separated by commas. Part B What are the fundamental and first three audible overtones if the pipe is open at both ends? Express your answers using three significant figures separated by commas.
An organ pipe is 1.2 m long. What are the fundamental and first two overtones is...
An organ pipe is 1.2 m long. What are the fundamental and first two overtones is the pipe is (a) closed at one end. (b) open at both ends?
An organ pipe is 114 cm long. What is the third audible harmonic if the pipe...
An organ pipe is 114 cm long. What is the third audible harmonic if the pipe is open at both ends? The speed of sound in air is 337 m/s.
An organ pipe is 5.90 m long and is closed at one end. (The speed of...
An organ pipe is 5.90 m long and is closed at one end. (The speed of sound at T = 20.0°C is v = 343 m/s.) What is the second lowest standing wave frequency for the organ pipe? What is the third lowest standing wave frequency for the organ pipe? What is the fourth lowest standing wave frequency for the organ pipe? The sound level 23.2 m from a loudspeaker is 63.4 dB. What is the rate at which sound...
An open organ pipe is 1.8m long. If the speed of sound is 343m/s, what are...
An open organ pipe is 1.8m long. If the speed of sound is 343m/s, what are the pipes:           a) fundamental , b) 1st overtone , & c) 2nd overtone ?
A pipe is 2.37 m long. (a) Determine the frequencies of the first three harmonics if...
A pipe is 2.37 m long. (a) Determine the frequencies of the first three harmonics if the pipe is open at both ends. Take 344 m/s as the speed of sound in air. f1 = 72.6 Correct: Your answer is correct. Hz f2 = 145.2 Correct: Your answer is correct. Hz f3 = 217.8 Correct: Your answer is correct. Hz (b) How many harmonic frequencies of this pipe lie in the audible range, from 20 Hz to 20000 Hz? 275...
Pipe A, which is 1.20 m long and open at both ends, oscillates at its third...
Pipe A, which is 1.20 m long and open at both ends, oscillates at its third lowest harmonic frequency. It is filled with air for which the speed of sound is 343 m/s. Pipe B, which is closed at one end, oscillates at its second lowest harmonic frequency. This frequency of B happens to match the frequency of A. An x axis extends along the interior of B, with x = 0 at the closed end. (a) How many nodes...
Pipe A, which is 1.50 m long and open at both ends, oscillates at its third...
Pipe A, which is 1.50 m long and open at both ends, oscillates at its third lowest harmonic frequency. It is filled with air for which the speed of sound is 343 m/s. Pipe B, which is closed at one end, oscillates at its second lowest harmonic frequency. This frequency of B happens to match the frequency of A. An x axis extends along the interior of B, with x = 0 at the closed end. (a) How many nodes...
A musician measures the frequencies of the audible standing waves in an organ pipe. He finds...
A musician measures the frequencies of the audible standing waves in an organ pipe. He finds two adjacent tones at 245 and 315 Hz. (a) On the basis of this discovery, the musician 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 stretched string can oscillate in resonance at 1280. Hz and at 1536 Hz. There are...
A stretched string can oscillate in resonance at 1280. Hz and at 1536 Hz. There are no resonance frequencies between the frequencies. a. what is the fundamental resonance frequency of the string? b. what is the length of an organ pipe, open at both ends, that has the same fundamental frequency as the string? (Assume that the velocity of the sound in air is 343.0 m/s) c. Would the organ pipe of part (b) also be capable of resonance at...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT