A pipe open at both ends has a fundamental frequency of 230 Hz when the temperature is 0°C. (a) What is the length of the pipe? m (b) What is the fundamental frequency at a temperature of 30°C? Hz Need Help? Read It Master It

A pipe open at both ends has a fundamental frequency of 230 Hz when the temperature is 0°C. (a) What is the length of the pipe? m (b) What is the fundamental frequency at a temperature of 30°C? Hz Need Help? Read It Master It

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter17: Sound

Section: Chapter Questions

Problem 84P: A 4.0-m-long pipe, open at both ends, is placed in a room where the temperature is T=25C . A speaker...

See similar textbooks

Related questions

Q: A musician is playing a pan flute (blowing a pipe close on one extreme). The length of the pipe is…

Q: a 3 m long pipe is in a room where the temperature is 20c what is the fundamental frequency if the…

A: Fundamental frequency for open organ pipe n=V/2L V=velocity of sound=343m/s at 20c L=length=3m

Q: A tuba creates a 4th harmonic of frequency 116.5 Hz. What is the fundamental frequency of the horn?

A: Given Frequency of 4th harmonic is f4=116.5 Hz

Q: TheLawn mower wear a specially designed hearing protection which reducesthe sound reaching the…

A: Given: The reduced sound reaching the eardrum by using the protection I = 20 dB. Now as the…

Q: The temperature at Die Hel in Oudtshoorn often reaches 39.9 °C. What is the speed of sound in air at…

Q: An echo bounces from a building exactly 1.00 s after you honk your horn. How many feet away is the…

Q: What is the Speed of sound Air where atmosphere with 70 deg Fahrenheit?

Q: A pipe is closed at one end and open at the other and has a 2nd overtone of 353 Hz and speed of 353…

A: Given,

Q: Show that the speed v of compressionai sound waves in a gas is independent of the pressure P of the…

A: Givenv=speed of compressional sound wave in gasP= pressure of Gas T=absolute temperature v=γ R TM

Q: A bat flying at 27.64 m/s towards a wall emits a chirp at 9.8857 kHz. If the pulse is reflected by…

Q: An 8-hour exposure to a sound intensity level of 90.0 dB may cause hearing damage. What energy in…

A: The expression for find intensity of sound is β=10dBlog10II0 Substitute values in the above equation…

Q: What beat frequency would be heard by a tuba player in a marching band, of a note with a frequency…

A: For calculation of speed of sound in 32.4C = 305.4 K c =331.3 1+T273.15=331.31+305.55273.15= 482.226…

Q: The coldest and hottest temperatures ever recorded in the United States are 283F (210 K) and 134F…

Q: An 6 hour exposure to a sound intensity level of 90.0 dB may cause hearing damage. What energy in…

Q: ow many times a minute does a boat bob up and down on ocean waves that have a wavelength of 42.0 m…

A: Given Wavelength(λ)= 42.0 m Propagation speed (v) = 5.25 m/s Therefore , ferquency of boat (f) =…

Q: both ends , produces opunt given temperature. At A certain organ pipe 1open at Sound in air is 337…

Q: A piano consists of various strings, one of which is tuned to produce deep C or Do (f = 65.40639…

A: Given data: Original Frequency (f) = 65.40639 Hz Wavelength is fixed New tension (T') = 3T Required:…

Q: For the pipe in the previous question, suppose the temperature goes up to 30.0°C. What must the new…

Q: An organ pipe is open at both ends. It is producing sound at its n = 2 harmonic, the frequency of…

Q: A pipe open at both ends has a length of 0.88 m. If the temperature of the room is 291 k, caculate…

A: Given: length, L= 0.88 m speed of sound, V= 331 m/s n = 3 harmonic Solution: Consider the…

Q: Today we measured the speed of sound to be 344 m/s. What is the temperature in Celsius?

Q: A train blowing its whistle at 750HZ approaches a station at the rate of 35mph. What frequency is…

Q: The speed of sound in air at NTP is 331m/s. Calculate the speed when the temperature rises to 91…

Q: Two pure tones are sounded together. The periods of their pressure variations are 0.0154 s and…

A: Here given, Periods T1=0.0154s T2=0.0163s Corresponding frequency F1=1/T1 F1= 1/0.0154 H F1=64.935H…

Q: At the peak temperature on a sunny but cold day, the speed of sound in air was measured to be about…

A: Given data The speed of sound in air is v=316 m/s The speed of sound in air, v=331TK273.15316…

Q: By what fraction will the frequencies produced by a wind instrument change when air temperature goes…

Q: What are the first three harmonics of a note produced on a 31.0 cm long violin string if waves of…

A: Given, Length of string L = 31 cm = .31 m Speed v = 274.4 m/s We know the expression for frequency…

Q: A 2-m long string is stretched between two supports with a tension that produces a wave speed equal…

A: Given - The length of string , L = 2 m speed of wave , vw = 50.00 m/s The wavelength λn of nth…

Q: A “showy” custom-built car has two brass horns that are supposed to produce the same frequency but…

Q: Today we measured the speed of sound to be 336 m/s. What is the temperature in Celsius?

Q: Calculate the fundamental frequency of the wave in an organ pipe of length 4.00 cm which is closed…

Q: A string that is stretched between fixed supports separated by 75.0 cm has resonant frequencies of…

A: Given, Separation distance L = 75 cm = 0.75 m fn = 420 Hz fn-1 =315 Hz We know the expression for…

Q: Compare the apparent frequencies of a 2550 Hz source moving away from you at 25 m/s and when you are…

A: From the question it is given that: Orignal frequency = f = 2550 Hz Case 1: when source is moving…

Q: A 2.30-m long pipe is in a room where the temperature is 22°C. What is the fundamental frequency if…

Q: A string that is stretched between fixed supports separated by 75.0 cm has resonant frequencies of…

Q: On a hot summer day, the temperature of air in Arizona reaches 114°F. What is the speed of sound in…

A: Formula for temperature of air in Celsius is,

Q: Assuming the speed of sound at a certain temperature is 343m/s. Compute the distance of the source…

A: Given data: Speed of sound (v) = 343 m/s Time taken to hear a echo (t) = 3.00 s Required: Distance…

Q: A tube, that is open at both ends, has a length of 14.8 cm. What are the first three frequencies…

A: The speed of sound at Temperature 16 degrees celsius is 331.3m/s. Frequency of resonate tube open…

Q: A point source emits sound with a power output of 120 watts. What is its sound intensity level (in…

A: Given data The Power is, P= 120 W The distance is r=17.0 m The sound intensity level is,…

Q: A sıren is designed to create a decibel level of 117 dB at a distance of 13m. Cal culate the sound…

A: According to question we need to find--- intensity of sound?

Q: Consider the sound created by resonating the tube shown below. The air temperature is TC = 30.00°C .…

A: The wavelength of the nth resonant mode in a pipe open at both the ends can be given by λn=2Ln…

Concept explainers

Interference of sound

Seiche

A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.

Question

ASK YOUR TEACHER
PRACTICE ANOTHER
A pipe open at both ends has a fundamental frequency of 230 Hz when the temperature is 0°C.
(a) What is the length of the pipe?
(b) What is the fundamental frequency at a temperature of 30°C?
Hz
Need Help?
Read It
Master It

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A microphone receiving a pure sound tone feeds an oscilloscope, producing a wave on its screen. If the sound intensity is originally 2.00105W/m2 , but is turned up until the amplitude increases by 30.0% , what is the new intensity?
What frequency is received by a mouse just before being dispatched by a hawk flying at it at 25.0 m/s and emitting a screech of frequency 3500 Hz? Take the speed of sound to be 331 m/s.
A sound wave is modeled as P=1.80Pasin(55.41m1x18,840s1t) . What is the maximum change in pressure, the wavelength, the frequency, and the speed of the sound wave?
A 4.0-m-long pipe, open at one end and closed at one end, is in a room where the temperature is T=22C . A speaker capable of producing variable frequencies is placed at the open end and is used to cause the tube to resonate. (a) What is the wavelength and the frequency of the fundamental frequency? (b) What is the frequency and wavelength of the first overtone?
The low-frequency speaker of a stereo set has asurface area of A=0.05 m2 and produces 1 W of acoustical power. (a) What is the intensity at the speaker? (b) If the speaker projects sound uniformly in all directions, at what distance from the speaker is the intensity 0.1 W/m2?
A sunbather stands waist deep in the ocean and observes that six crests of periodic surface waves pass each minute. The crests are 16.00 meters apart. What is the wavelength, frequency, period, and speed of the waves?
The frequency of the siren of an ambulance is 900 Hz and is approaching you. You are standing on a corner and observe a frequency of 960 Hz. What is the speed of the ambulance (in mph) if the speed of sound is v=340.00 m/s?
What is the difference between propagation speed and the frequency of a mechanical wave? Does one or both affect wavelength? If so, how?
A tuning fork vibrates producing sound at a frequency of 512 Hz. The speed of sound of sound in air is v=343.00 m/s if the air is at a temperature of 20.00°C . What is the wavelength of the sound?
A string has a linear mass density µ, a length L, and a tension of FT, and oscillates in a mode n at a frequency f. Find the ratio of ff for a small change in tension.
An airplane moves at Mach 1.2 and produces a shock wave. (a) What is the speed of the plane in meters per second? (b) What is the angle that the shock wave moves?
A crude approximation of voice production is to consider the breathing passages and mouth to be a resonating tube closed at one end. (a) What is the fundamental frequency if the tube is 0.240 m long, by taking air temperature to be 37.0°C ? (b) What would this frequency become if the person replaced the air with helium? Assume the same temperature dependence for helium as for air.