Recent content by Juval

Please do not use Li-Poly, for your own sake and perhaps those around you. There is no such thing as a "3S8P" pack, and if there were, that would be 88.8 Volts that you would be pushing out. Is this for some funny experiment where you are trying to see how quickly you can melt a laptop?? It os...

I bet you haven't considered outruners. And how are planning to power this motor? That might be helpful to know don't you think?

That is quite incorrect. The contra-rotating force imposed by the rotor head that causes the helicopter's fuselage to yaw is due to the fuselage's mechanical advantage over the rotor head. Or have you ever seen a helicopter whose rotors weight more than the fuselage? Also, those helicopters...

Is this a very hard question? Where are all the brains in here??

But look at what you're saying. "therefore, pressure increases", and, "pushes more gas out of the restricting outlet." If the heat causes more gas to be displaced out of the outlet (remembering that incoming gas flow does not change), the extra gas being displaced is just another way of...

Hi. Consider a plenum with a small restricting outlet. Highly heated gas constantly flows through the plenum, and a build-up, or congestion of high-pressure gas exists in the plenum due to the restricting outlet pipe. The intake flow of gas does not change. 1. A hotter plenum should...

Thanks! Yes, I see what you are saying with that, but that is not what I was referring to. What I meant was that, a question was asked in the initial post whether the energy of the reflected wave directly equals the energy lost by the original wave. You answered this with a "no"... But...

I see now. I established that Bruce is going paragliding, but I did not establish the condition that Bruce is in fact a person. What I meant when I said that the standardized symbols are the syntax, or more aptly, the "rules" that govern the structure of the given semantics is as follows: As I...

Hi there! I find this interesting but I don't quite understand what you said. Obviously, momentum is conserved. And of course, their speed is fixed as we are talking about sonic waves. And, clearly, their energy is obviously not fixed as they are ever engaging in contact with their...

Thanks for the input. What do you mean when you say this is "one" attempt/translation of the argument? Is this because P, G, D, b are the symbols representing the given cases, which are not 'constant' or 'universal' in logic like the rules are, and thus the symbols representing them are also...

Hi there. I need help deducing an argument form in formal language, but I am not sure that I can communicate the example very well, nor even that it can be expressed in a formal language for that matter. The case at hand: Rene is a cat. Julie is not a cat. Therefore, julie is a...