Question is:
You have two cast iron skillets. One is twice the mass of the other. If you raise each to the same temperature which pan requires more heat. Explain.
How would I get an expression y(x,t) that describes a sinusiodal wave traveling on a string in the negative x-direction with amplitude in the y-direction of 1.00cm, frequency 200Hz, and wavelength 3.00cm? At t=0, the particle of string at x=0 is displaced D=0.80cm from equilibrium and moving...