Ex 14 : A wire of length 100 cm and having mass of 3 gram is subjected to a tension of 29.4 N. Calculate the fundamental frequency of vibration of the string.
Q: One of the harmonic frequencies for a particular string under tension is 321.00 Hz. The next higher…
A: Given Data: Harmonic frequency under tension is 321.00 Hz The next harmonic frequency is 327.42 Hz
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A: The frequency of a standing wave on a string is determined by the wave speed and the wavelength of…
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Q: A string with a mass of 7.14 g and a length of 3.6 m has one end attached to a wall; the other end…
A: The equation for the fundamental frequency is given by f1=Tm/L2L=Mgm/L2L Here, T is the tension in…
Q: A 42-cm length of wire has a mass of 5.9 g. It is stretched between two fixed supports and is under…
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Q: An ethernet cable is 3.85 m long and has a mass of 0.195 kg. A transverse pulse is produced by…
A: Given data The length of the ethernet cable is given as L = 3.85 m. The mass of the ethernet cable…
Q: A stretched string is 2.11 m long and has a mass of 20.7 g. When the string oscillates at 440 Hz,…
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Q: A stretched string fixed at each end has a mass of 48.0 g and a length of 8.60 m. The tension in the…
A: When a stretched string fixed at both its ends is plucked, it starts vibrating, and a standing wave…
Q: A string with a mass of 6.5 g and a length of 3.68 m has one end attached to a wall; the other end…
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Q: A wire of length 60 cm vibrates with fundamental fréquency of 120 Hz when subjected to a tension of…
A: We need to compute linear density of the wire (m)=? Given that- Length of the wire (L)=60 cm=0.6 m…
Q: Part 1: A 1.4 kg mass is attached to a spring with a constant k=86 N/m. What is the frequency f of…
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Q: A periodic, standing wave exists on a string of length L=3.24m. If a particular wave is measured to…
A: The expression for the frequency corresponding to nth vibrational mode is, fn=nv2L (I)…
Q: The A string on a violin has a fundamental frequency of 430Hz. The length of the vibrating portion…
A: Given: The fundamental frequency is 430 Hz. The length of the string is 35 cm = 0.35 m.…
Q: A string vibrates with a frequency 200Hz. Its length is doubled and its tension is altered until it…
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Q: A violin string (length 0.4 m, with a mass per unit length of 0.0035 kg/m) has about 1 N of tension…
A: See below
Q: 1.50 m long string, whose mass is 2.50 g, is stretch between fixed supports to a tension of 9.00 N.…
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Q: A wire with mass 50 g is stretched so that its ends are tied down at points 90 cm apart. The wire…
A: GivenMass of wire (M) = 50 g = 50 ×10-3 kg =5×10-2 kgLength of the wire (l) = 90 cm = 90 × 10-2 m =…
Q: A periodic, standing wave exists on a string of length L=3.69m. If a particular wave is measured to…
A: The length of one loop is λ/2. Since there are 9 vibrational loops, write the expression for the…
Q: The lowest note on a piano (the first harmonic vibration) is the "A" note with frequency 27.5 Hz. A…
A: When a string is plucked or struck, it vibrates and produces a sound wave that travels through the…
Q: A wire of length 100 cm and having mass of 3 gram is subjected to a tension of 29.4 N. Calculate the…
A: Description : In this question we have to calculate the fundamental frequency (n) of vibration of…
Q: 19. A 125 cm length of string has a mass of 2.00 g. It is stretched with a tension of 7.00 N between…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: A string of length L = 2.5 m and mass m = 0.095 kg is fixed between two stationary points, and when…
A: Given:A string of length L = 2.5 m and mass m = 0.095 kg and when the string is plucked, a…
Q: A string with a mass m = 4 g and a length L = 4.76 m has one end attached to a wall; the other end…
A: Given: The mass (m) of the string is 4 g. The length (L) of the string is 4.76 m. The distance (d)…
Q: A piano tuner stretches a steel piano wire with a tension of 800 NN. The steel wire is 0.400 mm long…
A: Given:- A piano tuner stretches a steel piano wire with Tension T = 800 N The length of the steel…
Q: The longest “string” (a thick metal wire) on a particular piano is 2.00 m long and has a tension of…
A: The Piano string is 2.00 m long and has a tension of 227 N. It vibrates with a fundamental frequency…
Q: The A string on a violin has a fundamental frequency of 440 Hz . The length of the vibrating portion…
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Q: A string of length 0.4 m is fixed at both ends. The string is plucked and a standing wave is set up…
A: Given, L= 0.4m v= 138.3 m/s n= 3 (since, third harmonic)
Q: A uniform flexible cable of mass 4.00 kg and length 20.0 m hanging vertically on its own weight.…
A: Given Data: Mass m = 4 kg Length L = 20.0 m Frequency f = 10 Hz The tension at mid point is,…
Q: A piano tuner stretches a steel piano wire with a tension of 879 N. The wire is 0.400 mm long and…
A: Calculate the mass per unit length. μ=mLμ=3.30 g×1 kg1000 g0.400 mm×1 m1000 mmμ=8.25 kg/m
Q: The steel string of a string instrument is 62 cm long and 0.26 mm thick. a) With how much force must…
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Q: Two strings A and B are given. The length of A is twice that of B. The total mass of A is one-third…
A: Given that, length LA=2LB Mass mA=13mB Tension TA=12TB Frequency of string A =400 Hz
Q: Two strings A and B are given. The length of A is twice that of B. The total mass of A is one-third…
A: When the wave relationship is applied to a stretched string, it is seen that resonant standing wave…
Q: An aluminum rod, 1.00 m long, is held lightly in the middle. One end is struck head-on with a rubber…
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Q: A uniform cylindrical steel wire, 55.0 cm long and 1.14 mm in diameter, is fixed at both ends. To…
A: Given: A uniform cylindrical steel wire, length is L=55.0 cmDiameter of wire = 1.14 mm and radius of…
Q: A stretched string is 1.91 m long and has a mass of 19.1 g. When the string oscillates at 440 Hz,…
A: A stretched string is 1.91 m long and has a mass of 19.1 g. When the string oscillates at 440 Hz,…
Q: A 41.3 cm length of wire has a mass of 5.40 g. It is stretched between two fixed supports and is…
A: The equation for the fundamental frequency of a wire is given below.
Q: In Melde's experiment, tuning fork was arranged in perpendicular position and 6 loops were formed…
A: The given question is found to be from the topic Stationary Waves. Melde's experiment was a…
Q: A string is fixed at both ends and is vibrating at 136 Hz, which is its third harmonic frequency.…
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Q: • A 2.00-m-long rope has a mass of 0.100 kg. The ten- 40 sion is 60.0 N. An oscillator at one end…
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Q: What is a vibrational frequency of the n=6 harmonic of a string of length 0.71 m strung at the…
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Q: (a) An ethernet cable is 4 m long and has a mass of 0.25 kg. A transverse wave pulse is produced by…
A: Given: Length of the cable, L = 4 m Mass of the cable, M = 0.25 kg Number of trips = 5 Time, t =…
Q: A violin string has a fundamental frequency of 450 Hz. Which of the following frequencies can set…
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Q: A string of mass 0.50 kg and a length 3.0 meters is clamped on both ends. If the tension in the…
A: Lowest three natural frequencies f° = 2.04 Hz f1= 4.08 Hz f2= 6.12 Hz
Q: A string is fixed at both ends and vibrating at 130 Hz, which is its third harmonic frequency. The…
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Q: A piano tuner stretches a steel piano wire with a tension of 700 N. The steel wire is 0.425 m long…
A: The fundamental frequency of string closed at both ends is given by, f=nv2L Here, L is length of…
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