Posted by llrrrpp on July 21, 2006, at 10:55:59
In reply to Re: Sustaining self esteem within depression » llrrrpp, posted by curtm on July 21, 2006, at 10:08:28
> Kinetic energy (SI unit: the joule) is energy that a body possesses as a result of its motion. It is formally defined as the work needed to accelerate a body from rest to its current velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes. Negative work of the same magnitude would be required to return the body to a state of rest from that velocity.
>
> In simple cases, this work (and thus the kinetic energy) is equal to: 1/2mv^2
>
>
> where m is the object's mass and v is the object's speed.
>The wonderful thing about physics is that negative work is still work. it's equivalent to positive work.
Curtm, can you give me an equation for the amount of negative work required to get a moving body (like mine) who is off her rocker, to return to a lower energy state of being on her rocker?
LOL
poster:llrrrpp
thread:668295
URL: http://www.dr-bob.org/babble/esteem/20060706/msgs/668956.html