The speed of sound is 330.0 m/s and the wave length of a particular sound wave is 33.0 meters. calculate the frequency of the sound wave.

a)11,000 hz b)10.0 hz c) 0.10 hz d)9.1 x 10-5 hz

22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?