Yes. I know that equilibrium is a state of balance and precarious means "affording no ease or reassurance." It would really help if someone who is familiar with the exact term has some input. Thanks.
2006-07-30 10:16:48 · 2 answers · asked by mrpoolny 2 in Science & Mathematics ➔ Physics
Usually the term used is "unstable equilibrium". You are correct when you state that equilibrium is a state of "balance".
In an *unstable* equilibrium, a small disturbance (the word "perturbation" is often used) causes the system to move out of equilibrium. Imagine a large rock balanced on a small pillar. For the moment it is in equilibrium, but one small push and ... CRASH!
A *stable* equilibrium is insensitive to small disturbances. Imagine a rock sitting at the bottom of a deep valley. Shove it and it simply rolls back into place.
2006-07-30 10:21:07 · answer #1 · answered by Aaron 3 · 0⤊ 1⤋
Aaron is correct. In layman's terms, it doesn't take much to throw things out of whack.
2006-07-30 19:55:08 · answer #2 · answered by STEVEN F 7 · 0⤊ 0⤋