How do sound waves move in air? a) the wave particles diffract around a barrier. b) the wave particles move in a curvilinear motion. c) the wave particles move via acceleration; that is, they increase speed. eliminate d) the wave particles displace one another, with particles replacing each other.

Air flows upward in the wick of a lantern because of the liquid property called

Ascientist is tracking an object orbiting the sun that is found between mars and jupiter. in order to classify the object as an asteroid, it must be at least

Agas initially at p1 = 1 bar and occupying a volume of 0.5 liter is compressed within a piston–cylinder assembly to a final pressure p2 = 4 bar. (a) if the relationship between pressure and volume during the compression is pv = constant, determine the volume, in liters, at a pressure of 3 bar. (b) repeat for a linear pressure–volume relationship between the same end states. reference