How does sound travel through a medium?

a: particles vibrate parallel to the direction the sound travels

b: particles movie in a circular motion

c: sound does not move through a medium

d: particles vibrate perpendicular to the direction the sound travels

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

In which of the following would the particles move most rapidly? a. ice at -20 °c b. water at 20 °c c. steam at 110 °c d. boiling water e. ice at 0 °c

Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?