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

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)