Ga 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.

hail is a solid form of precipitation composed of large, layered ice particles called pellets that often have spherical shapes. this phenomenon occurs during thunderstorms in the could type known as cumulus

hope this you out ^w^

b. latent learning (the word "latent" itself means something that exists but isn't obvious, only under certain conditions! )