The rope stretched taut with 1.2 meters long, 100 Hz frequency oscillation originating non-biological-3 position, the speed of waves in a rope line is in meters per second.
1.2 meters long rope straining shaking with 100 Hz frequency is caused Pฏibap third position in the string is how much the speed of waves in meters per second.
A rope stretched long 1.2 meters vibration frequency 100 Hertz's tooth 3 position. The speed of the wave in the string is how much in units of meters per second.