G a sinusoidal wave of frequency f is traveling along a stretched string. the string is brought to rest, and a second traveling wave of frequency 2f is established on the string. what is the wave speed of the second wave?
Wave speed is the speed at
which a wave moves. For this question, the wave speed of the
second wave would still be the same; the same as that of the first wave. The reason
behind this is the wave speed is determined by the medium, so it is unaffected
by shifting of the frequency.
