[TechAssist] Re: Phono Idler tire source
- From: "Damon" <damoneb@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sun, 30 Oct 2005 22:57:07 -0500
If that's the case, we should have manufactured "square" bombs for maximum
wind friction, but we would have lost accuracy....you really want a bomb
unaffected by wind resistance/air currents.
Damon B
Telrad Electronics
Fort Wayne IN
----- Original Message -----
From: <becyn@xxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Sunday, October 30, 2005 12:57 PM
Subject: [TechAssist] Re: Phono Idler tire source
> Your side of the argument sounds more reasonable to me...
>
> I guess that's why he's teaching physics at a shipyard and not at MIT.
> The bomb has the same velocity as the aircraft at the time of release
> and then
> will quicky slow down due to wind friction ( and probably by design
> too). The concept is
> more or less the same as an artillery shell trajectory. In the aircraft
> case the "muzzle velocity" is much slower.
>
> Jim Mcvey
>
>
> ----- Original Message -----
> From: Hoyt's TV <hoytstv@xxxxxxxxxxx>
> Date: Sunday, October 30, 2005 11:30 am
> Subject: [TechAssist] Re: Phono Idler tire source
>
> > OK I'll start something here.
> > When I was teaching electronics at the local shipyard, I got in an
> > argument
> > with the apprentice program's science (physics) teacher about
> > dropping
> > bombs. He said they will hit what is directly below the plane at
> > the time of
> > release. I of course took a different view. I said they don't lose
> > their
> > forward momentum instantly at the time of release, so they will hit
> > somewhere ahead of there depending on altitude and wind friction.
> >
> > He was also my supervisor, so I couldn't win, or even pursue it as
> > I would
> > have liked.
> >
> > Russ Hoyt
> > Hoyt's TV
> > Exeter, NH
> >
> >
> > ----- Original Message -----
> > From: <Magma4592@xxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, October 28, 2005 7:07 PM
> > Subject: [TechAssist] Re: Phono Idler tire source
> >
> >
> > > The belt thing works perfect. Absolutely will not change the
> > speed. The
> > > idler transfers motion at a 1 to 1 ratio to the platter. The
> > idler could
> > > be
> > > twice the size and the speed would be the same .Think about it,
> > if the
> > > pulley was
> > > 1 inch in circumference and it made one turn it would move one
> > inch of
> > > the
> > > idlers outer circumference and that one inch is transferred
> > directly to
> > > the
> > > platter no matter what size the idler is. The only thing that
> > would
> > > change is
> > > the speed at which the idler turns. If the idler was 1 inch
> > then it
> > > would
> > > turn once for every turn of the pulley if the idler was 2 inches in
> > > circumference it would make half of a turn for every turn of the
> > pulley
> > > but it would
> > > still transfer the same 1 inch to the platter. Believe me, I
> > have won
> > > money on
> > > this one with new tech's who have worked for me over the years.
> > And I
> > > think
> > > the belt thing is a lot easier, faster and less expensive than
> > getting a
> > > new
> > > one.
> > >
> > >
> > > Mike W.
> > > A.M. stereo & video
> > > Seattle WA.
> > > 206 364 5904
> > >
> > >
> > >
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