What is the wavelength of a 340-Hz sound wave when the speed of the sound in air is 340
m/s?

Wavelength of sound wave = 1 m

Explanation:

Given

speed of sound wave = 340 m

frequency of sound wave = 340 Hz = 340

wavelength of sound wave = ?

We know that for all waves, the relationship between wavelength λ, frequency f and speed v is same and given by the equation:

v = fλ

Hence wavelength of sound wave λ = v/f

                                                             =  340 m / 340

                                                             = 1 m

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increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.