The equation of a sound wave in air is given by
`rho = (0.01 N//m^(2)) [sin (1000 s^(-1)) t - (3.0 m^(-1))x]`
(a) Find the frequency, wavelength and the speed of sound wave in air.
(b) If the equilibrium pressure of air is `1.0 xx 10^(5) N//m^(2)`, what are the maximum and minimum pressure at a point as the wave passes through that point ?

The equation of a sound wave in air is given by trianglep=(0.02)sin[(3000)t-(9.0)x] , where all variables are is SI units. (a) find the frequency, wavelength and the speed of sound wave in air. (b) If the equilibrium pressure of air is 1.01xx10^5(N)/(m^2) , What are the maximum and minimum pressure at a point as the wave passes through that point?

The equation of a sound wave in air is given by trianglep=(0.02)sin[(3000)t-(9.0)x] , where all variables are is SI units. (a) find the frequency, wavelength and the speed of sound wave in air. (b) If the equilibrium pressure of air is 1.01xx10^5(N)/(m^2) , What are the maximum and minimum pressure at a point as the wave passes through that point?

Find the following for given wave equation. P = 0.02 sin [(3000 t =- 9 x] (alll quantities are in S.I. units.) (a) Frequency , (b) Wavelength , (c) Speed of sound wave (d) If the equilibrium pressure of air is in 10^(5) Pa then find maximum and minimum pressure.

Find the following for given wave equation. P = 0.02 sin [(3000 t - 9 x] (alll quantities are in S.I. units.) (a) Frequency , (b) Wavelength , (c) Speed of sound wave (d) If the equilibrium pressure of air is in 10^(5) Pa then find maximum and minimum pressure.

A sound wave of pressure amplitude 14 pascal propagates through the air medium. The normal pressure of air is 1.0xx10^(5)N//m^(2) the difference between maximum and minimum pressure in the medium is

The pressure in a traveling sound wave is given by the equation Delta p = (2.00 Pa) sin pi (0.900 m^(-1) ) x - (450 s^(-1) )t ] Find the (a) pressure amplitude, (b) frequency, (c ) wave length, and (d) speed of the wave.

A sound wave has wavelength 0.87m in air and 0.88m in a gas. The speed of sound in air is 348m//s . Find the frequency of sound and the speed of sound in the gas.

If the frequency of a sound wave of wavelength 34 m is 10 Hz in air, then the speed of the sound wave in air is ......... ms^(-1)

The frequency of the sound wave having velocity 340 m s^(-1) is 5 kHz. Find out the wavelength of this sound wave in air.