contestada

Select the correct answer.
The frequency of a wave traveling through the air of a hot, dry desert is 1,200 hertz. Its wavelength is 0.300 meters. What is the speed of the
wave?
A 360 meters/second
B. 40.2 meters/second
C. 0.25 meters/second
D. 120 meters/second

Respuesta :

Chelboy

Answer:360 meters per second

Explanation:

Speed of the wave=frequency x wavelength

Speed of the wave=1200 x 0.3=360m/s