I have a basic problem I hope that someone wouldn't mind helping me with:
I'm using a shaker table and want to test at several frequencies, but keep the same displacement.
Am I correct in thinking that I can say ma=kx and f=sqrt(k/m) (where m is mass, a acceleration, k spring constant, f frequency and x displacement) and so all I have to do to keep displacement constant is keep (a/f^2) constant?