A drainage pipe running under a freeway is 33.0 m longBoth ends of the pipe are openand wind blowing across one end causes the air inside to vibrate What the frequency of the lowest harmonic that would be audible to the human ear? The frequency we can hear is about 20 Hz)?

Q: A harmonic wave is traveling along a rope. The oscillator that generates the wave com- pletes 47.0…

A: Given data:  Number of vibrations = 47.0, in time = 22.9 s Distance traveled (d) = 352 cm = 3.52 m…

Q: Wire not? Consider a wire carrying a current of 24.0 [A] as shown. What is the magnetic field at…

A: The magnetic field strength due to the segment of wire of length dl is given the Biot-savart law…

Q: Third harmonic frequency of a tube open both of its ends is 300 Hz. Determine the first harmonic…

A: Given: For a tube whose both ends are open, 3rd harmonic frequency→f3=300 Hz Let's find 1st harmonic…

Q: Fourth harmonic frequency of a tube open both of its ends is 650 Hz.  Determine the second harmonic…

A: Write a given value of this question. Fourth harmonic frequency of a tube open both of its ends.…

Q: Write down an expression for the end correction of a pipe of length L closed at one end if its 3rd…

A: In acoustics, end correction is the extension of the effective length of a resonating tube or pipe…

Q: Consider a tube open at both ends that has length of 0.500m What is the period of the fundamental…

A: Given data: Length of pipe, L=0.500 m Speed of sound wave in air, vo=343 m/s

Q: Wave Equation: y(x,t)=A sin (k x- wl+¢) Try this: The equation for a wave is given by y (x, t) = 2.0…

A: The problem is based upon wave equation. For a periodic wave we know that, amplitude is the maximum…

Q: Third harmonic frequency of a tube open both of its ends is 400 Hz. Determine the first harmonic…

A: Given : Third harmonic of a tube open at both end, F4 = 400 Hz

Q: A pendulum makes n = 45 pendulum? What is the length of this pendulum? The friction and air…

A: We will answer the questions using expressions relating frequency to time period, and time period to…

Q: A tuning fork A produces 4beats/s with another tuning fork B of frequency 320Hz. On filing one of…

A: C

Q: The fundamental frequency of an open organ pipe that corresponds to a middle C is [f] Hz on the…

A: Since, The fundamental frequency of an open organ pipe corresponds to the B above middle C (493.9 Hz…

Q: What is the wavelength of the waves you create in a swimming pool if you splash your hand at a rate…

A: Given Data: The frequency of the splashing a hand is, f=2.00 Hz The speed of the wave propagation…

Q: Given is a sine wave in time domain, using this wave plots answer the following:   How much is the…

A: The wave frequency can be defined as the number of cycles passing through a fixed point in one…

Q: A tuning fork is now placed in the hot environment of 115 degrees ferenheit. The prongs of the fork…

A: Temperature of environment= 115 °F Amplitude= 0.25 mm = 0.25 × 10-3 m A = 2.5 × 10-4 m Frequency of…

Q: In a resonance tube experiment a hining fork resonates werth in are clumn 0.2m loug 20 again…

A:

Q: find the resultant impendance of the circuit shown in the Figure be low; assumining frequency to be…

A: C1 = 2.5 micro F C2 = 0.5 micro F R1= 4 Ohm R2 = 8 Ohm Frequency= 100 KHz

Q: "The length of pipe closed at one end it open at both ends is 32 cm each. The frequency of first…

A: We have to find- Frequency of 1st overtone in pipe open at both end. Given- Length of pipe closed at…

Q: A sound wave source (a speaker) creates a sound wave in the air by vibrating back and forth. How…

A: We usually think of sound waves travel in air, but sound can travel through any gas, through…

Q: The D-string on a properly tuned guitar produces a tone with a fundamental frequency of 146.8 Hz.…

A:

Q: (a) (c) : The frequency of open organ pipe is (CET-2008) V 21 +0.4 d V 21+ 0.8 d (b) (d) V 21+ 0.6 d…

A: We have to compute-Frequency of open organ pipe=?The data provided is-Pipe provided are open at both…

Q: If the speed of sound in air is 340 metres per second, calculate (i) the waveleneth when the…

A: v=λt = λf 340 = 256 xλ  λ = 1.328 m

Q: What is the wavelength of the waves you create in a swimming pool if you splash your hand at a rate…

A: Answer Given  Frequency f=6 Hz Speed of wave v=0.97 m/s We have to find wavelength λ

Q: Identical points on two harmonic waves with the same wavelength (.65 meters) and frequency are…

A:

Q: The maximum pressure amplitude, the human ear can withstand is roughly.... (Pa) at ..... (Hz) a) 30,…

A: The threshold of hearing of normal human ear = IoIo = 10-12 Wm2The decibel value corresponding to…

Q: 1.) A horizontal string with mass m = 4.75g and length / = and hangs over a pulley on the othe end…

A:

Q: (a) (c) : The frequency of open organ pipe is (CET-2008) V 21 +0.4 d V 21+ 0.8 d (b) (d) V 21+ 0.6 d…

A: The general formula for the frequency of an open ended pipe with end correction is  f=v2L+2e here, v…

Q: When a single airplane engine turns on, it rotates at 2798 rpm. Assume that the sound wave it…

A: Given the rotational frequency of the engine =2798 rpm…

Q: Vibrations and Waves One day, wily old sea salt, Captain Quint, out on the sea shark fishing in his…

A: Using the information we will find the wavelength and the frequency of the wave and then we will…

Q: A boat at anchor is rocked by waves whose crests are 26 m apan and whose speed is 7 m/s. a) What is…

A: Given data:  Distance between two successive crests = 26 m Speed (v) = 7 m/s Required: The frequency…

Q: Two piano strings are played together producing 3 beats per second. The pitch of the first string is…

A:

Q: If the tension in the string were tripled while the mass density remained the same, by how much…

A: The equation for the frequency of a wave in a stretched string is given by, f=n2LTμ Here, n is the…

Q: Two wave fun are given by , (xr)-(3m)sin (kx + ar) and y,(xr}= (3m}ain| ke+ar meet at the same spece…

A:

Q: length of the air column in a resonace

A: The resonant frequencies in the air column depends on the speed of sound in air, length and geometry…

Q: The sound of a weight dropping to the ground is 87 sec. What is the frequency of the sound wave for…

A: Frequency of the wave is the inverse of time, f = 1/ t = 1/87s = 1.149 *10-2 hertz

Q: First harmonic frequency of a tube open both of its ends is 600 Hz. Determine the fourth harmonic…

A:

Q: 10. The two-end fixed string of length 0.5m has a mass per unit length 1g/m. If the tension in the…

A: Let the mass per unit of the string is µ, length of the wire is l and tension in the string T.

Q: A wire is under tension due to a hanging mass. The observed wave speed is 24m/s when suspended mass…

A:

Q: 11. An open air column of length 1.40 m is in air at 24.2 °C. What is the frequency of the third…

A:

Q: 4. A A copper organ pipe open at both ends has two successive harmonics with frequencies of 215 Hz…

A:

Q: Ocean waves 1.4 meters apart are moving towards the beach with a speed of 3.2 meters/sec. You are in…

A: Goven  The distance between ocean wave is , 1.4 m  Speed of ocean wave is 3.2 m/s  Speed of boat…

Q: A wave is travelling along a rope. It is observed that the oscillator that generates the wave…

A: Given : A wave generates 50 vibrations in 75 s             Maximum distance travels 730 cm (= 7.3 m)…

Stretched string

A stretched string is a wire which is made up of any metal that must have a larger length compared to its thickness. The ends of the wire are fixed, and when they oscillate or are plucked, it produces two reflected transverse waves of the same frequency and same amplitude. The waves or pulses are traveling in alternate directions and superimpose with one another. This waveform is named standing or stationary waves.