I would start with the constitutive relationship
P = P[SIZE="1"]0 - Bds/dx
I'm given a B and p; however, no P[SIZE="1"]0. Since this is displacement though, I only need to measure by how much this pressure varies so therefore I get P = Bds/dx where the "-" disappears since I am calculating...
I'm having some trouble on this problem.
"The human ear is most sensitive to sounds at about f = 3 kHz. A very loud sound at that frequency would have a displacement amplitude of about 4um. What is the pressure amplitude? (Assume the wave to be sinusoidal. For air at room temperature, B =...