In the textbox below, write a short paragraph describing how the speed of sound waves differs through different mediums. In your paragraph you must use the following terms: sound
medium
solid
liquid
gas
particles closer together
particles further apart
fastest or fast
slowest or slow
As you use the vocabulary words in your paragraph be sure to highlight them.

Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.