An organ pipe is made to play a low note at 27.5 Hz, the same as...

An organ pipe is made to play a low note at 27.5 Hz, the same as the lowest note on a piano.

Part A

Assuming a sound speed of 343 m/s, what length open-open pipe is needed?

Express your answer with the appropriate units.

Part B

What length open-closed pipe would suffice?

Express your answer with the appropriate units.

Expert Solution

genius_generous answered 2 years ago

You have an open organ pipe that plays a middle C note (262 Hz) at a...

You have an open organ pipe that plays a middle C note (262 Hz) at a temperature of 25 ◦C. (a) How long is this pipe? (b) How many overtones are present within this pipe within the audible range? (c) If the temperature dropped to 5 ◦C, by what percentage would the frequency of this note change? (d) If the pipe had a closed end instead of an open one, what are the frequencies of the first 3 harmonic resonances...

Two adjacent natural frequencies of an organ pipe are found to be 550 Hz and 650...

Two adjacent natural frequencies of an organ pipe are found to be 550 Hz and 650 Hz. a.) Calculate the fundamental frequency of the pipe. b.) Is the pipe open at both ends or open at only one end? c.) What is the length of the pipe. Please show your work and provide an answer thank you.

A. Find the length of an organ pipe closed at one end that produces a first...

A. Find the length of an organ pipe closed at one end that produces a first overtone frequency of 276 Hz when air temperature is 21.3ºC . B. Find the length of an organ pipe closed at one end that produces a first overtone frequency of 276 Hz when air temperature is 21.3ºC . C. Electromagnetic radiation having a 73.8 μm wavelength is classified as infrared radiation. What is its frequency in 1013 Hz? D. Find the intensity of an...

A 20.0 cm long organ pipe is filled with air and is open at one end...

A 20.0 cm long organ pipe is filled with air and is open at one end and closed at the other. The velocity of sound in air at 0

A music conservatory has two concert halls. One concert hall had a pipe organ that was...

A music conservatory has two concert halls. One concert hall had a pipe organ that was in poor repair, and the other had no organ. The conservatory decided to buy a new organ for its concert hall with no organ. After some negotiation, the conservatory entered into a contract with a business that both repairs and sells organs. Under the contract, the business agreed to sell a new organ to the conservatory for its concert hall for $225,000 and would...

A sing-around sensor outputs frequency 40 Hz. Knowing that the average flow rate in the pipe...

A sing-around sensor outputs frequency 40 Hz. Knowing that the average flow rate in the pipe is Q= 40 l/min and the pipe radius is 2cm. What would be the distance between the emitting and receiving wires?

Is the skin an immune system organ? What role does the skin play in immunity?

A violinist is tuning her instrument to concert A (440 Hz ). She plays the note...

A violinist is tuning her instrument to concert A (440 Hz ). She plays the note while listening to an electronically generated tone of exactly that frequency and hears a beat of frequency 5.00 Hz , which increases to 6.00 Hz when she tightens her violin string slightly. What was the frequency of her violin when she heard the 5.00 Hz beat?

At rest, a car's horn sounds the note A (440 Hz). The horn is sounded while...

At rest, a car's horn sounds the note A (440 Hz). The horn is sounded while the car is moving down the street. A bicyclist moving in the same direction with one-third the car's speed hears a frequency of 403 Hz. (a) Is the cyclist ahead of or behind the car? ahead/behind (b) What is the speed of the car? (Answer in m/s)

Two small speakers A and B are driven in step at 730 Hz by the same...

Two small speakers A and B are driven in step at 730 Hz by the same audio oscillator. These speakers both start out 4.50 mfrom the listener, but speaker A is slowly moved away. (See the figure (Figure 1) ). The speed of sound in air is 344 m/s . A. At what distance d will the sound from the speakers first produce destructive interference at the location of the listener? B. If A keeps moving, at what distance d...

Question