[Vo]:Test

Re: [Vo]:It's Time We Talked About the Box-Orbs..

> > why do like charges repel, and unlike charges attract? Because one is a source, the other is a sink at the bottom of a deep ocean. Unlike charges have a Bernoulli flow between them. One is a source - the other is a sink This leads to their apparent attraction. In reality they are being

Re: [Vo]:It's Time We Talked About the Box-Orbs..

In reply to Vibrator !'s message of Mon, 4 Jul 2022 11:12:33 +0100: Hi, [snip] > >..if i may insist however, this thing below is not a fire lantern: >https://www.youtube.com/watch?v=TiowRwpwVAQ=6s Indeed, but it may be a box-kite with an essentially invisible nylon tether. They come in a

Re: [Vo]:It's Time We Talked About the Box-Orbs..

In reply to Vibrator !'s message of Sat, 2 Jul 2022 01:41:55 +0100: Hi, >> Every moving thing on the planet does the same thing. However the net effect >> is >> zero.. > >Reciprocity is obviously broken for effectively-reactionless >accelerations however. >Let me try restate the conundrum more

Re: [Vo]:Test

https://www.youtube.com/watch?v=jlSv_IlXmBg Two cars. Green low road car arrives first. Real or Fake. Please explain your choice. On Fri, 8 Jul 2022 at 07:55, Frank Grimer <88.fr...@gmail.com> wrote: > >

Re: [Vo]:Test

This similar vid is even a bit more "fake" in terms of expectation https://www.youtube.com/watch?v=mvlmdPLMQM4 The more general phenomenon seems to be called the Brachistochrome Problem https://mathworld.wolfram.com/Brac Jones Frank Grimer wrote:

[Vo]:Stirring a Bucket of Water, Thinking about Hysteresis

Good evening, Have you ever stirred a bucket of water with a wooden spoon? If you go around in a circle, and go fast enough, a funnel will form in the surface of the water. I have been able to make funnels so big, I could stick my hand in without getting wet. It's like a water tornado.

Re: [Vo]:It's Time We Talked About the Box-Orbs..

In reply to Frank Grimer's message of Fri, 8 Jul 2022 10:21:32 +0100: Hi Frank, >> >> why do like charges repel, and unlike charges attract? > > >Because one is a source, the other is a sink at the bottom of a deep ocean. That's certainly one possibility. However it raises even more questions.

Re: [Vo]:It's Time We Talked About the Box-Orbs..

On Fri, Jul 8, 2022 at 1:51 PM Robin wrote: > In reply to Frank Grimer's message of Fri, 8 Jul 2022 10:21:32 +0100: > > >> why do like charges repel, and unlike charges attract? > >Because one is a source, the other is a sink at the bottom of a deep > ocean. > Yes, that's the way I think

Re: [Vo]:Test

https://en.m.wikipedia.org/wiki/Brachistochrone_curve That's rightBut to less "with it " people in some forums it seems a terrible enigma. :-) The trouble with the maths is that it kills all vestige of the real world and prevents one seeing the demo in a different light. For example an analogue