Question

Какой частоте колебаний камертона соответствует в воздухе звуковая волна длиной 34см при скорости звука 340м/с?

Answer 1

v=V/длину волны=340/34*10^(-2)=1000Гц

 

Answer 2

Calculation of the Frequency of a Tuning Fork

To calculate the frequency of a tuning fork corresponding to a sound wave with a length of 34 cm and a speed of sound of 340 m/s in air, we can use the formula:

Frequency = Speed of Sound / Wavelength

In this case, the wavelength is given as 34 cm, which is equivalent to 0.34 meters. The speed of sound in air is given as 340 m/s.

Plugging in these values into the formula, we get:

Frequency = 340 m/s / 0.34 m = 1000 Hz

Therefore, the frequency of the tuning fork that corresponds to a sound wave with a length of 34 cm and a speed of sound of 340 m/s in air is 1000 Hz.

Please note that the calculation assumes that the sound wave is a simple sine wave and that the tuning fork is vibrating at its fundamental frequency.