Question

What is the speed of a sound wave that has a wavelength of 2 m and a frequency of 170.5 Hz?

Answer 1

341m/s

Step-by-step explanation:

because speed is given by the product of frequency and wavelength, so mathematically we can write ( v=f×lambda)... so in this case we can say speed=170.5×2= 341m/s

:.speed of the wave= 341m/s