A 20g string is used to create a standing wave. The frequency of the 4th harmonic is 300 Hz and the wavelength of the 2nd harmonic is 2.3m.  a. What is the speed of the wave? b. What tension force was required to produce the standing wave?

Q: 2. A 1.5−m-long string fixed at both ends vibrates at resonant frequencies of  930 Hz and  1395 Hz,…

A: Given value--- Length = 1.5 m. both ends vibrates at resonant frequencies of  930 Hz and  1395 Hz.…

Q: A 2.65 - kg power line running between two towers has a length of 38.0 m and is under a tension of…

A: (a). The speed of wave in a stretched string is

Q: A string is under a tension of T = 141 N. The string has a mass of m = 8 g and length L. When the…

A: Write the expression for velocity of the standing wave .

Q: Question 4 A string of length 3 m and total mass 12 g is under a tension of 160 N. A transverse…

A:

Q: A 1.6-m-long string fixed at both ends vibrates at resonant frequencies of 792 Hz and 990 Hz, with…

A: It is given that,

Q: A string is under a tension of 700.0 N. A 1.5 m length of the string has a mass of 4.5 grams. a)…

A:

Q: A train moving at 40 m/s approaches a crossing bell whose frequency is 820 Hz. a. What frequency is…

A:

Q: he equation of a transverse wave on a string is = ( 3.7 mm) sin[( 25 m²1)x + ( 530 s´1)t] he tension…

A: given tension T = 46 N

Q: A friend of yours is loudly singing a single note at 400 Hz while driving toward you at 25.0 m/s on…

A: a.We know, for an observer standing still the frequency for a sound moving towards him at a velocity…

Q: A thin, 75.0 cm wire has a mass of 16.5 g. One end is tied to a nail, and the other end is attached…

A: Given: The length of the wire is 75.0 cm. The mass of the wire is 16.5 g. The wavelength is 3.33 cm.…

Q: The frequency of the highest note on the violin is 3,520 Hz. a. How many harmonics of that note can…

A: a) Harmonics notes that we can hearThe formula for nth harmonic is,

Q: A wave on a string is described by y(x, t) = (3.0 cm) × cos [2π(x/(2.4 m) + t/(0.20 s))], where x is…

A:

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 pipe open at both ends has a fundamental frequency of 300 Hz when the temperature is 0°C. (a) What…

A: The speed of the sound at 0°C,

Q: Ex. How long must a closed end pipe be if it is to have a frequency of 600HZ in the 5th harmonic? O…

A:

Q: A string on a guitar-like instrument 0.68 m long has a tension of 20 N and a mass per unit length of…

A:

Q: An organ pipe has two successive harmonics with frequencies 770 and 990 Hz. (a) Is this an open or a…

A: Given An organ pipe has two successive harmonic frequencies of 770 Hz and 990 Hz To find out Is it a…

Q: P7. A firecracker explodes and creates 105 dB sound at a distance of 3.0 m. (a) What sound power is…

A:

Q: A transverse wave on a string is described by the following wave function. y0.080 sini where x and y…

A: solution is given as

Q: y(x,t) = 0.06 sin(47x)cos(10rt) Here x and y are in m. a) What is the length of the string if this…

A: Given

Q: Assume that a transverse wave is described by y = 5.0 sin(0.01xx + 5.0xt), %3D where x and y are in…

A: Given that the equation of transverse wave. Then We have to determine the value of given parts.

Q: A 125 cm length of string has mass 2.00 g and tension 7.00 N. (a) What is the wave speed for this…

A: The wave velocity is given by Tension= 7 N Mass= 0.002 kg Length = 1.25 meter V= √{(7×1.25)…

Q: a) If the period of oscillation of a given wave is 6.5 seconds and the wave is travelling at 19 m/s,…

A: Given that:- Time period=6.5sec And velocity of wave=19m/s

Q: a. An FM radio station broadcasts at a frequency of 101.3 MHz. What is the wavelength?b. What is the…

A:

Q: The wave function of a harmonic wave in a string is given by the function y(x,t)= (28.8 cm)*…

A: The given wave function is, y(x,t)= (28.8 cm)* sin(33.5x-38.6t) the general wave function is given…

Q: An organ pipe has two successive harmonics with frequencies 1372 and 1764 Hz. (a) Is this an open or…

A: (a) Given data: The frequencies of two successive harmonics are 1372 Hz and 1764 Hz. (a) Let f0 be…

Q: (a) What is the speed of the wave (b) What is the displacement of a particle at λ/2. (c) What is the…

A: The equation of wave is given by; y=2.1sin397t+9.23x

Q: A string is clamped at both ends and has a length of 8.4m and a mass of 120g. It also has a tension…

A: Given: Length L = 8.4 m Mass = 120 g or 0.12 kg. Tension T = 96 N. Formula used: v = √T × L/m, here…

Q: A guitar player tunes the fundamental frequency of a guitar string to 300 Hz.  (a) What will be the…

A:

Q: A steel wire is 2.70 mm long and is stretched with a tension of 1200 N . The speed of propagation of…

A: ...

Q: The low-frequency speaker of a stereo set has a surface area of A = 0.05 m2 and produces 1 W of…

A:

Q: A piece of rubber tubing with a linear mass density of 0.125kg/m is stretched by a force of 9.00N.…

A: Given:Mass density of rubber tubing (m) = 0.125 kg/m.Force applied in rubber tubing (F) = 9.0…

Q: A certain vibrating string on a piano has a length of 56.9 cm and forms a standing wave having three…

A: Here, the vibrating string produces a standing wave with three antinodes. Hence, the waves represent…

Q: A stretched string is vibrating in its fundamental mode and produces a note of 196. Hz when wave…

A: Given  Fundamental frequency = 196 Hz  Wave speed = 520 m/s

Q: A 2 meter string produces a standing wave with 4 nodes and 3 antinodes. (a) What is the wavelength…

A: A 2 meter string produces a standing wave with 4 nodes and 3 antinodes.

Q: A steel wire is 5.00 m long and is stretched with a tension of 1400 N . The speed of propagation of…

A: Given data :             Length of the wire , L = 5.00 m            Tension, T = 1400 N…

Q: (a)A periodic wave has a period of 0.50 s.  What is the wave frequency? (b)Waves moving on a  lake…

A:

Q: A guitar string is vibrating in its fundam ental mode, with nodes at each end. The length of the…

A: The wave function is

Q: A wave is described by the equation: y(x, t) = 0.2 sin[(6t – 2x) – 41 with t in seconds and x in…

A:

Q: A guitar string 75.0cm in length is strung to play the note C at a frequency of 880Hz as it 3rd…

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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.