Mr.MEB
Member level 3
OK then it's a bit more clear for me (i'm a bit slow).
I don't know exactly, maybe some analogy with mechnaic system coud help:
imagine a ball that stand on the top of an hill. At the beginning the system is in equilibrum because the top of the hill is flat. But when you push (v.small noise) a little bit (a certain threshold) it will go unstable (and maybe oscillate).
It's all that I can tell.
Good luck with your exam, if you don't find any other explanations you can try these ones. how you gonna sell depends on your marketing skills.
I don't know exactly, maybe some analogy with mechnaic system coud help:
imagine a ball that stand on the top of an hill. At the beginning the system is in equilibrum because the top of the hill is flat. But when you push (v.small noise) a little bit (a certain threshold) it will go unstable (and maybe oscillate).
It's all that I can tell.
Good luck with your exam, if you don't find any other explanations you can try these ones. how you gonna sell depends on your marketing skills.