Chapter 8 Thermodynamics 22. What is the wavelength of a tuba’s A^2(110-Hz) tone in air at standard conditions?

Chapter 8 Thermodynamics
22. What is the wavelength of a tuba’s A^2(110-Hz) tone in air at standard conditions?
23. A piccolo is playing A^6(1760 Hz). What is the wavelength of that tone in air at standard conditions?
24. When a piano plays C^(260 Hz) in a room containing a somewhat unusual mixture of gases, the wavelength of the sound in that gas is 1,00m. What is the speed of sound in that gas?
25. At an altitude of 3000m and standard temperature (0), a violins A^4(440 Hz) has wavelength of 0.725m. What is the local speed of sound?
26. A water surface wave with a frequency of 0.3 Hz has a wavelength of 17.3m. What is its wave speed?
27. A water surface wave has a wave speed o 15.6m/s and a frequency of 0.1 Hz. What is its wavelength?