Question Calculate the speed of a sound wave with a frequency of 440 vibrations per second and a wavelength of 0.78 meters.
Answer: 343.2 m/s Explanation: Speed of wave= frequency x wavelength = 440 x 0.78 = 343.2 Log in to Reply
Answer:
343.2 m/s
Explanation:
Speed of wave= frequency x wavelength
= 440 x 0.78
= 343.2