The middle-C hammer of a piano hits two strings, producing beats of 1.30 Hz. One of the strings is turned to 260.00 Hz. What frequencies (in Hz) could the other string have? (Answer to the nearest 0.1 Hz.) Hz (lower possible frequency) Hz (higher possible frequency)

Q: When you slosh the water back and forth in a tub at just the right frequency, the water alternately…

A: The expression for find wavelength is λ=2L Substitute values in the above equation…

Q: A guitar string is tuned so that when it is plucked it produces a frequency of 80Hz. If you press…

A:

Q: When the air is at 0°C, the speed of sound in air is 331 m s. What will be the fundamental…

A:

Q: The velocity of waves on a string is 92 m/s. If the frequency of standing waves is 475 Hz, how far…

A:

Q: A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1280 Hz. The…

A:

Q: What are the frequency and wavelength of the waves produced in the air when the string with one…

A: As the string vibrates, the sound wave is produced and the frequency of the sound is equal to the…

Q: A wire 26.0 m long and having a mass of 160 g is stretched under a tension of 410 N. If two pulses,…

A:

Q: A guitar string is cm 43.5 long and produces a fundamental frequency of 489 Hz. By placing a finger…

A:

Q: cellist tunes the C-string of her instrument to a fundamental frequency of 65.4 Hz. The vibrating…

A: Given : f = 65.4 Hz L = 0.6 m m = 14.4 g = 0.0144 kg

Q: A flute is designed so that it plays a frequency of 261.6 Hz, middle C, when all the holes are…

A:

Q: A sound plays middle C (262 Hz). How fast would the source have to go (to two decimal places) to…

A:

Q: In certain ranges of a piano keyboard, more than one string is tuned to the same note to provide…

A:

Q: The speed of a transverse wave on a string is 300.00 m/s, its wavelength is 0.50 m, and the…

A:

Q: A violin string resonates at its fundamental frequency of 200 Hz. Where along the string must you…

A: Write the given values with the suitable variables. f=200 Hzf'=450 Hz Here, f is the initial…

Q: In certain ranges of a piano keyboard, more than one string is tuned to the same note to provide…

A:

Q: The middle-C hammer of a piano hits two strings, producing beats of 1.55 Hz. One of the strings is…

A: Number of beats = difference of frequency

Q: The lowest note on a grand piano has a frequency of 27.5 Hz. The entire string is 2.00 m long and…

A:

Q: which resonates with the 1st harmonic. If the length of the column begin to decrease at a rate of…

A:

Q: A guitar string has a fundamental frequency f. The tension in the string is increased by 1.20%.…

A: The velocity in a stretched string is given by, v=Tμ v is velocity and T is the tension. μ is mass /…

Q: Davie flexed his lowest bass guitar with strings of length 1.00m between fixed points. One string,…

A:

Q: A car moving at 20 m/s with its horn blowing (S = 1200 Hz) is chasing another car going at 15 m/s.…

A:

Q: A flute is an open tube, so all harmonics are produced. With all holes covered, the flute sounds C4…

A: Given data Fundamental frequency of the flute is , f0=261.63 Hz relation between frequency of higher…

Q: When a weight W is hanging from a light vertical string, the speed of pulses on the string is V. If…

A: Case 1 ) weight attached = W therefore tension in the string = W Let the length of string = L Let…

Q: Suppose that the maximum velocity of the points of a string on which a sine wave propagates is v s .…

A: Vmax = V = AW  Now  At , ant distance x from mean position  Speed = W√(A2-x2)

Q: When two vibrating tunning forks having frequencies 256Hz and 512Hz are held near each other, beats…

A: The beat frequency is,

Q: A band has two string instruments with 75-cm long and linear densities of 0.75 g/m and 1.5 g/m…

A:

Q: A tuning fork with a frequency of 256 Hz is held above a closed air column while the column is…

A: To solve the given problem at first we will determine the wavelength by using the given frequency…

Q: lowest frequency string on a guitar is 65.5 cm long and is tuned to 80.0 Hz. If the string has a…

A: Given Length L = 65.5 cm = 0.655 m Lowest frequency= fundamental tone = 80 Hz Mass of string = 3.31…

Q: A pipe 20 cm long is closed at one end. Which harmonic mode of the pipe is resonantly excited by a…

A: Given:Length = 20 cmFrequency = 630 HzSpeed of sound = 440 m/s

Q: The middle-C hammer of a piano hits two strings, producing beats of 1.75 Hz. One of the strings is…

A: Given Data: The beat frequency is, fbeat=1.75 Hz The frequency of one of the strings is, f1=270.00…

Q: Suppose you pluck a string on a guitar and it produces the note A at a frequency of 440 Hz. Now you…

A: initial frequency is, f=vsound2L final frequency is, f'=vsound2L'f'=vsound245L

Q: Two sinusoidal waves with identical wavelengths and amplitudes travel in opposite directions along a…

A:

Q: The G string on a guitar is 54 cm long and has a fundamental frequency of 196 Hz. A guitarist can…

A: The formula for the fundamental frequency of the G string od the guitar is: Substitute the known…

Q: A stationary police car emits a frequency of 520 Hz. A motorcyclist moving away from the car…

A: GivenFrequency of stationary police car (f)=520 HzFrequency perceives by motorcyclist (f')=490 Hz

Q: An experimenter wishes to generate in air a sound wave that has a displacement amplitude of 5.50 ×…

A:

Q: What is the beat frequency heard when two organ pipes, each open at both ends, are sounded together…

A: The beat frequency is define as                                   f1 - f2 = v2l1 - v2l2 Given that…

Q: The middle-C hammer of a piano hits two strings, producing beats of 1.50 Hz. One of the strings is…

A: Given: The beat produced by the piano = 1.50 Hz Frequency of the strings = 260 Hz Other frequency =…

Q: A steel piano wire is 72.9 cm long and has a mass of 4.54 x 10-3 kg. The fundamental frequency of…

A:

Q: The G string on a guitar is 59 cm long and has a fundamental frequency of 196 Hz. A guitarist can…

A: Given-Length of G string (L) = 59 cm = 0.59 mFrequency of G string (f) = 196 HzFirst fret from neck…

Q: A 1.6 m long string fixed at both ends vibrates at resonant frequency of 780 Hz and 1040 Hz, with no…

A:

Q: Two sitar strings A and B playing the note ‘Dha’ are slightly out of tune and produce beats of…

A: Calculating the original frequency of B:

Q: A car is driving at a presetly unknown constant velocity while towards it at a constant speed 15.00…

A: Given: The speed of the bike is 15.00 m/s. The frequency of the source is 130.81 Hz. The frequency…

Q: Two identical tubes, each closed at one end, have a fundamental frequency of 349 Hz at 25.0°C. The…

A: f1=Initial fundamental frequency=349 HzΔT=Change in temperature=(31−25)=6°Cv=Speed of sound in air…

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.