A piece of string AB is 7 m long with end B left free to move.  A is vibrated harmoniously up and down so that it travels on a string with a speed of 20 m/s.  If the 5th node is 4 m from the origin of the vibration, calculate: a.  the wavelength that propagates on the rope b.  the frequency of the resulting wave

Q: A 10.0-kg object hangs in equilibrium from a string with a total length of 5.90 m and a linear mass…

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Q: A sinusoidal wave of wavelength 1.43 m ud amplitude 0.118 m travels with a speed of 906 m/s on a…

A: Given: The wavelength of the wave is 1.43 m. The speed of the wave is 0.906 m/s. The amplitude of…

Q: A guitar string has an overall length of 1.25 m and a total mass of 1.0 g before it is strung on the…

A: The guitar string has an overall length, l =  1.25 m.   Total mass of the guitar string, lm= 1.0 g =…

Q: Calculate the following; a) the speed of sound propagation in air when the temperature is +20 ˚C and…

A: the speed of propagation of a transverse wave in a tensioned wire, when the tension of the wire is…

Q: A string is fixed at both ends. The mass of the string is 0.0010 kg and the length is 4.15 m. The…

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Q: A 60 g guitar string has a standing wave with 9 nodes. The frequency of the standing wave is 900 Hz.…

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Q: A stretched string is attached to an oscillator. On which of the following quantities does the…

A: Given:  wavelength of the wave is given

Q: A string with a mass density of 8.0 g/m is under 40 N of tension. A. Write an expression for a…

A: A. The general expression for a transverse wave traveling along the positive y-axis is: The formula…

Q: ou have a tuning fork with a frequency of 257 Hertz. When you strike another tuning fork near it,…

A: frequency of first tuning fork (f) = 257 Hz frequency of second tuning fork = f' beat frequency = 4…

Q: In the arrangement shown in the figure, an object of mass ?=5.9m=5.9 kg hangs from a cord around a…

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Q: The mass per unit length of the rope is 0.05 kg/m, what is the tension in Newtons? B.)What is the…

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Q: A rope 200 cm long is stretched horizontally.  One end is tied and the other end is vibrated up and…

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Q: . A. A standing wave has a frequency of 324 HZ. It is vibrating in 4 sections. Calculate the…

A: A) The distance travelled in 4 sections is 4λ. Calculate the velocity of the wave.

Q: A wave is described by the equation y (x, t) = A sin(kx – wt). Which one of the following is true?…

A: Given wave is a travelling wave with amplitude A and wave number k. Wavelength is the distance from…

Q: 1. A wave is described by y(x, t) = (0.1 cm) sin (3x + 10t) where x is in m, y in cm, and t in…

A: The general wave equation is given by

Q: 1. Write an expression for a transverse harmonic wave that has a wavelength of 2.6 m and propagates…

A: (1)wavelength; λ=2.6mk=2πλ=2.4 m-1velocity; V=14.3 m/sfrequency, n=Vλ=14.32.6n=5.5 Hzangular…

Q: A thin, 83.0 cm wire has a mass of 15.5 g. One end is tied to a nail, and the other end is attached…

A: Write the expression for velocity of the transverse wave on the wire .

Q: A string of mass 3 grams is stretched to a length of 1.2 meters and fastened at both end so that it…

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Q: A sinusoidal wave on a string is traveling to the left with an amplitude of 20 cm, wavelength of 35…

A: Given:  Amplitude of wave = 20 cm  Wavelength = 35 cm  Frequency = 12 Hz At t = 0, x = 0, Maximum…

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

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Q: A drainage pipe running under a freeway is 30.0 m long. Both ends of the pipe are open, and wind…

A: It is given that,

Q: A string witha length of 3 m has two adjacent resonances at frequencies 112 Hz and 140 Hz. Determine…

A: Given Data The length of the string is:L=3m The first resonance frequancy is:fn=112 Hz The other…

Q: Consider an 80cm long guitar string that has a fundamental frequency (1st harmonic) of 400 Hz. a,…

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Q: A steel cable with total length 44 m and mass 120 kg is connected to two poles. The tension in the…

A: Length of the cable, L = 44 m Mass of the cable, m = 120 kg Tension in the cable is T = 3303 N…

Q: A string on a guitar has a linear mass density of 2.1×10^-3 kg/m and a oscillating length of .62m.…

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Q: The equation for the displacement of a stationary wave on a string is given by y = 2 (sin 5πt)(cos…

A: In the following problem, we have a equation for the displacement of a stationary wave given by: y=2…

Q: The speed of a transverse wave on a string is 461 m/s, while the wavelength is 0.167 m. The…

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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.