Steady Definition and 255 Threads

Can someone help me out with the following question? Q. The position x(t) at time t of a mass attached to a spring hanging from a moving support satisifies the differential equation: \frac{{d^2 x}}{{dt^2 }} + 2p\frac{{dx}}{{dt}} + \omega _0 ^2 x = 2\sin \left( t \right) a) Find the...

In my data management class we are studying matricies, we have broken the whole unit up into sections and then in small groups we have to teach the rest of the class a section or the matrix unit. Well, our section is markov chains. I understand it myself but I don't know if I'll be able to...

I need to find the initial conditions such than an underdamped harmonic oscillator will immediately begin steady-state motion under the time dependent force F = m f cosωt. For the underdamped case: x(t) = ae^{-\gamma t}cos(\Omega t+\alpha)+\frac{f}{r}cos(\omega t-\theta) and if it matter...

My hands are very shaky all the time. What can I do to make my hands more steady?

Can anyone explain the difference between a system at equilibrium and a system at steady-state water flow? I know that equilibrium occurs at equal rates, no net change is produced. But I don't understand steady state system...Please explain it to me... Thanks also the difference between...