The vibration of the string eventually produces a sound wave of the same frequency, traveling through the air. If the speed of sound in air is 340 m/s, what is the wavelength of this wave? The top pic...The vibration of the string eventually produces a sound wave of the same frequency, traveling through the air. If the speed of sound in air is 340 m/s, what is the wavelength of this wave? The top picture shows a wave pulse on a string (string 1) traveling to the right, where the string is attached to another one (string 2, not shown). Sketch what the reflected wave would look like if the strings’ densities were the opposite of what you answered in part (a).
