Re: Inertial Drives

Kenneth Carrigan ( (no email) )
Fri, 30 Jan 1998 07:35:42 -0500

>The point here is that Aspdens experiment where he found that a mass
>brought to rotation always took the same amount of power if brought from
>a DEAD STOP....however, if slowed down ALMOST to a stop and brought back
>up to speed, it only took about 30% of the energy required from a DEAD
>stop.

Nothing new or exciting here....

Sure, rest is zero velocity (v) and zero acceleration (a). To get this mass
rotating at a contant velocity v1 the energy required is (.5m *v1^2).
However, if the mass has some rotation, v0, then the energy required
is (.5m*(v1^2 - v0^2).
The same would be true of a car at rest at a stop light, when the light
changes, a car next to you still has some velocity (energy) and can easily
accellerate (add energy) to build up to a higher velocity quicker than the
stopped car.