A closed organ pipe has a fundamental frequency of 380 Hz at 30° C. What would be its next higher resonant frequency at 18° C?

The shortest pipe in a particular organ is 1.07 m. (a) Determine the frequency (in Hz) of the third harmonic (at 0°C) if the pipe is closed at one end. Hz (b) Determine the frequency (in Hz) of the third harmonic (at 0°C) if the pipe is open at both ends. Hz (c) Determine these frequencies (in Hz) at 20.0°C. pipe frequency (Hz) closed open

Two identical piano wires have a fundamental frequency of 555 Hz when kept under the same tension. What fractional increase in the tension of one wire will lead to the occurrence of 7 beats/s when both wires oscillate simultaneously?

Just need to be shown parts (a) and (b) Problem 12:   A guitar string of length L = 0.99 m is oriented along the x-direction and under a tension of T = 118 N. The string is made of steel which has a density of ρ = 7800 kg / m3. The radius of the string is r = 9.4 x 10-4 m. A transverse wave of amplitude A = 0.0020 m is formed on the string. Part (a)  Calculate the mass per unit length μ of the guitar string in kg / m. Part (b)  Calculate the velocity (in m/s) of a traveling transverse wave on the guitar string. Part (c)  Assume a form y1 = A sin(α) for the transverse displacement of the string. Enter an expression for α of a transverse wave on a string traveling along the positive x-direction in terms of its wavenumber k, the position x, its angular frequency ω, and the time t?  α = k x - ω t     ✔ Correct!   Part (d)  Assume a form y2 = A sin(α) for the transverse displacement of the string. Write an expression for α of a transverse wave on a string traveling along the…

A steel wire in a piano has a length of 0.900 m and a mass of 3.800 ✕ 10^-3 kg. To what tension must this wire be stretched so that the fundamental vibration corresponds to middle C (fC = 261.6 Hz on the chromatic musical scale)?        Needs Complete typed solution with 100 % accuracy.

The windpipe of a typical whooping crane is about 5.4 feet long, what is the lowest resonant frequency of this pipe, assuming that it is closed at one end. Assume a temperature of 40 C.

An organ pipe that is open at both ends has a fundamental frequency of 348 Hz at 0.0°C. What is the fundamental frequency for this pipe at 30.3°C?

A piano wire with mass 2.60g and length 81.0cm is stretched with a tension of 30.0N . A wave with frequency 110 Hz and amplitude 1.40 mm travels along the wire. (a)Calculate the average power carried by the wave. (b)What happens to the average power if the wave amplitude is halved?

(a) At T=12oC, how long must an open organ pipe be to have a fundamental frequency of 300 Hz? (b) If this pipe is instead filled with helium at 20oC , what is its fundamental frequency?

A guitar string has a mass per length of 2.33 x 10 kg/m and a tundamental frequency of 146.8 Hz when it is under a tonsion of 82 4N. The string breaks, and its owner has only a spare string of mass per length 6.61 x 10 kg/m.