600 Hz frequency and phase velocity of 360 m / s, the second position on the waves, which are 60 degree phase difference between how much a. 10 cm c. 50 cm c. 70 cm d. 80 cm , B and C , and C is the answer otherwise.
600 Hz frequency and phase velocity 360 meters / sec. The two positions on the wave phase difference which 60 degrees to stay away from each other much.A. 10 cm B. 50 cm C. 70 cm. 80 cm., B, and C, and.. only.The answer otherwise.