Re: [Vo]:Linear and Angular Momentum

nge in angular momentum. > > She does produce energy by moving her arms, but this would appear as heat > once her arms come to a stop by her side. > > Dave > > > > -Original Message- > From: H Veeder > To: vortex-l > Sent: Sun, Feb 9, 2014 2:38 pm >

Re: [Vo]:Linear and Angular Momentum

, 2014 4:30 pm Subject: Re: [Vo]:Linear and Angular Momentum You said "Any forces which operate between the collection of objects taken as a system are not able to convert angular momentum into linear momentum or vice versa." One gas with linear momentum can affect the angular m

Re: [Vo]:Linear and Angular Momentum

by moving her arms, but this would appear as heat once her arms come to a stop by her side. Dave -Original Message- From: H Veeder To: vortex-l Sent: Sun, Feb 9, 2014 2:38 pm Subject: Re: [Vo]:Linear and Angular Momentum Dave, I am saying if you carefully measured her final

Re: [Vo]:Linear and Angular Momentum

. This does not > happen without assistance. > > Dave > > > > -Original Message- > From: Axil Axil > To: vortex-l > Sent: Sun, Feb 9, 2014 1:35 pm > Subject: Re: [Vo]:Linear and Angular Momentum > > In explanation, when Xenon is forced to m

Re: [Vo]:Linear and Angular Momentum

]:Linear and Angular Momentum In explanation, when Xenon is forced to move in acoherent direction in a group, translational, rotational and vibrational energyis converted to directional energy and the Xenon atoms are cooled but stillenergetic. Typical set-up for cooling noble gases is the

Re: [Vo]:Linear and Angular Momentum

nt: Sun, Feb 9, 2014 1:05 pm > Subject: Re: [Vo]:Linear and Angular Momentum > > > A spinning figure skater is often used to demonstrate the principle of > conservation of angular: > > https://www.youtube.com/watch?v=jeB4aAVQMug > > However, the skater also exerts some

Re: [Vo]:Linear and Angular Momentum

In explanation, when Xenon is forced to move in a coherent direction in a group, translational, rotational and vibrational energy is converted to directional energy and the Xenon atoms are cooled but still energetic. Typical set-up for cooling noble gases is the supersonic beam technique. Suc

Re: [Vo]:Linear and Angular Momentum

is constant. Dave -Original Message- From: H Veeder To: vortex-l Sent: Sun, Feb 9, 2014 1:05 pm Subject: Re: [Vo]:Linear and Angular Momentum A spinning figure skater is often used to demonstrate the principle of conservation of angular: https://www.youtube.com/watch?v

Re: [Vo]:Linear and Angular Momentum

A spinning figure skater is often used to demonstrate the principle of conservation of angular: https://www.youtube.com/watch?v=jeB4aAVQMug However, the skater also exerts some muscular energy to pull her arms inward, so doesn't this boost the angular momentum slightly? Harry

Re: [Vo]:Linear and Angular Momentum

David Roberson Sat, 08 Feb 2014 17:47:05 -0800 "There should not be any extra energy than was present in the high velocity gas and o

Re: [Vo]:Linear and Angular Momentum

to prove that it is in error. I have studied many cases and they all match the theory. Dave -Original Message- From: a.ashfield To: vortex-l Sent: Sat, Feb 8, 2014 7:16 pm Subject: Re: [Vo]:Linear and Angular Momentum David Roberson

Re: [Vo]:Linear and Angular Momentum

David Roberson Sat, 08 Feb 2014 13:32:56 -0800 "If you look into this scenario in detail, you will see how the total angular and lin

Re: [Vo]:Linear and Angular Momentum

Sent: Sat, Feb 8, 2014 3:18 pm Subject: RE: [Vo]:Linear and Angular Momentum I understand that is the textbook answer but I have wondered if there are exceptions. For example, imagine a nozzle discharging gas at high velocity into a large volume of gas. Why

RE: [Vo]:Linear and Angular Momentum

I understand that is the textbook answer but I have wondered if there are exceptions. For example, imagine a nozzle discharging gas at high velocity into a large volume of gas. Why isn't that momentum converted into heat? If it were, the heat energy could be converted into something else.

[Vo]:Linear and Angular Momentum

I just wanted to make a statement about conservation of momentum. Linear momentum and angular momentum are different animals and can not be converted freely. Recently, I have seen proposals that suggest that one can convert linear momentum into angular momentum and that is clearly not possible