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#171
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On May 13, 9:35Â*am, rbwinn wrote:
On May 9, 5:58Â*am, PD wrote: On May 8, 10:54Â*pm, rbwinn wrote: On May 8, 5:02Â*pm, PD wrote: On May 7, 10:25Â*pm, rbwinn wrote: On May 7, 6:54Â*pm, PD wrote: On May 7, 8:53Â*pm, rbwinn wrote: On May 7, 6:40Â*pm, PD wrote: On May 7, 5:46Â*pm, rbwinn wrote: On May 7, 1:11Â*pm, PD wrote: On May 7, 1:45Â*pm, rbwinn wrote: On May 7, 10:40�am, PD wrote: On May 7, 11:25�am, rbwinn wrote: Well, no, if lightining strikes the front and rear of a moving train, leaving marks on the train and the track, the marks on the track will be the length of the train apart, which relativity of simultaneity cannot explain. Sure, it explains it. Here's how: The track observer goes back after the train has passed and notes that the marks on the track are 400 m apart. Remember that, for the track observer, the strikes hit simultaneously. Since the marks are also on the train, the track observer correctly notes that the train is 400 m long. (This is what a length measurement entails anyway: marking the locations of the ends of an object at the same time.) Now the train observer goes back after the strikes have hit and notes that the marks on the train are 500 m apart. But it's also true that this observer saw the front strike happen before the rear strike --- the strikes are not simultaneous in this frame. So it doesn't bother this observer at all that the track observer sees the marks 400 m apart. That's exactly what you'd expect if you marked the location of the front of a moving object before you marked the location of the rear of the moving object -- and that's exactly what the train observer is sure happened. The length of the train is frame-dependent. Whether the marks at the end of the train were made at the same time, is also frame-dependent. Does this help you understand? The train has an actual length. No, actually, it does not. Length is a frame-dependent quantity. The value in one frame is no more "actual" than the value in another frame. Now, there is a "rest length" which is the length measured in the frame in which the train just happens to be at rest, but there is nothing preferential about this frame. Well, no, length is not a frame dependent quantity. That is at variance with experimental observation. Nice conjecture, though. How's that working for ya? Â*Length is length. Â*There is no distance contraction. Robert B. Winn- Hide quoted text - Well, the Galilean transformation equations indicate otherwise.. The Galilean transformation equations are also at variance with experimental observation. That's why they've been dropped. You can do that with mathematics that doesn't model reality well. Nice conjecture, though. How's that working for ya? PD The Galilean transformation equations work very well. Â*The Lorentz equations not so well, but they give a fairly close approximation. Â*So when are you going to tell us what the experiment was that proved the Galilean transformation equations wrong? I've already told you and pointed it out to you. You responded that you don't read what scientists point out to you. How's that working for you? It got me to the Galilean transformation equations. Â*As far as I can tell, I am the only one in the world who understands this subject. Robert B. Winn OK, so let's recap, shall we? You believe the Galilean transformations work well. However, you are unaware of the experimental evidence that shows the Galilean transformations do not work well. You have the policy of not reading references provided to you by scientists that the Galilean transformations do not work well. This policy has led you to believe further in the truth of the Galilean transformations, and you further believe that you are the only person in the world that understands this to be the case. Yes, pretty much. Â* Good, just so it's clear. So, PD, how is it that you have so much time to post all of these recappings, but no time to post anything about an experiment that shows the Galilean transformation equations to be wrong? I try not to repeat myself. Especially when baited. Robert B. Winn |
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#172
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On May 13, 9:42Â*am, rbwinn wrote:
On May 9, 6:21Â*am, PD wrote: On May 8, 11:00Â*pm, rbwinn wrote: On May 8, 5:04Â*pm, PD wrote: On May 7, 8:54Â*pm, rbwinn wrote: On May 7, 6:43Â*pm, PD wrote: On May 7, 7:17Â*pm, rbwinn wrote: On May 7, 3:57Â*pm, " wrote: On 7 mayo, 18:38, rbwinn wrote: On May 7, 12:54 pm, " wrote: On 7 mayo, 14:34, rbwinn wrote: On May 7, 10:40�am, " wrote: On 7 mayo, 12:25, rbwinn wrote: On May 7, 8:06 am, PD wrote: Well, no, if lightining strikes the front and rear of a moving train, leaving marks on the train and the track, the marks on the track will be the length of the train apart, which relativity of simultaneity cannot explain. �According to mathematics, if the bolts of lightning are simultaneous in the frame of reference of the track, the marks on the track will be closer together than the length of the train; if the bolts of lightning are simultaneous in the frame of reference of the train, the marks on the track are further apart than the length of the train. �Reality shows that the marks on the track will be the length of the train apart, disproving this false teaching of Einstein. Robert B. Winn Nonsense. That is a bunch of words salad. What in the world those marks you mention have to do with relativity of simultaneity? This shows you have not read anything about SR. What does it mean "according to mathematics"? And where does Einstein say the nonsense of the marks on the track? There are two events (the strikes) and two observers.. What these observers see is the light signal information that tells them about the occurrence of those strikes. That is the reason one of them can certify "I saw both strikes to be simultaneous", while the second certify "I saw the front strike occurring before the back strike". Einstein was the one who thought of the train and two bolts of lightning. Â*He did not fully consider the mathematics of the situation he described. Â*Einstein did not say anything about marks on the track, but I did. Â*The marks on the track prove that relativity of simultaneity cannot exist in reality. Â*Lightning hits the front and rear of the train simultaneously as seen by an observer by the track, leaving marks on the front and rear of the train and marks on the railroad track. Â*The distance between the marks on the train is the length of the train. Â*The distance between the marks on the track is the length of the train. Â*In order for relativity of simultaneity to exist, the marks on the track would have to be closer together than the length of the train. Â*Conversely, if the bolts of lightning are seen simultaneously by the observer on the train, in order for relativity of simultaneity to exist, the marks on the track would have to be further apart than the length of the train. Â*Reality shows that the marks on the track are the length of the train apart. |
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#173
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On May 13, 10:07*am, kenseto wrote:
On May 13, 6:47*am, PD wrote: kenseto wrote: What's wrong with these pictures??? 1. In the twin paradox scenario SR claims that the traveling clock is running at slower rate than the stay-at-home clock. This means that the passage of a stay at home clock second corresponds to the passage of less than a clock second on the traveling clock. However when the traveling clock rejoins the stay-at-home clock, the traveling clock second is compared with the stay-at-home clock second *directly to reach the conclusion that the traveling clock is younger. It seems that SR is making the contradictory claims that: (a) the passage of a traveling clock second does not correspond to the passage of a stay-at- home clock second. (b) the passage of a traveling clock second does correspond to the passage of a stay-at-home clock second. 2. In the pole and the barn paradox scenario: SR claims that a physically longer pole can fit into a physically shorter barn for a brief instant. However SR also claims that nothing is physically happening to the pole. The question is: If nothing is physically happening to the pole how can a physically longer pole can fit into a physically shorter barn? Also, what about from the pole's point of view? How can it fit into an already physically shorter barn when the barn is under go further physical contraction? Again it seems that SR is making contradictory claims. 3. The SR concept of Relativity of Simultaneity: Einstein used the train and lightning strikes example to derive his concept of RoS. He said that the track observer sees the strikes to be simultaneous because the speed of light is isotropic in the track frame and the track observer is located at equal distance from the strikes when the strikes occur simultaneously. Also the track observer is not moving wrt the light fronts from the strikes. OTOH he also claimed that the train observer is moving wrt the light fronts from the strikes....the light front from the front of the train will reach the train observer before the light front from the rear of the train. This is why the train observer will not see the light fronts to be simultaneous. However Einstein failed to realize that his explanation violates his postulate that the speed of light is also isotropic in the train.....at the time the strikes occur simultaneously the trian observer is also at equal distance from the strikes. Therefore the train observer must also sees the strikes to be simultaneous. Again it seems that SR is making contradictory claims. All these contradictory claim can be resolved by an Improved Relaitivity Theory (IRT). A paper on IRT entitled "Improved Relativity Theory and Doppler Theory of Gravity" is availble in my website: http://www.geocities.com/kn_seto/index.htm I just want to add at this point that, while the discussion has moved to whether you have adequately staffed to perform an experiment to test your theory, your original post shows that you find special relativity to be just as confusing as it ever was to you, and that all of the classic teaching examples are still self-contradictions to you. You haven't learned one thing in over a decade about this subject. Not one thing. I suppose it hasn't occurred to you that you're going about learning it the wrong way. The SR contradictions are as follows: 1. Nothing physically is happening to the moving longer pole but both ends of the longer pole can fit into a physically shorter barn for a very brief instant of time. And where is the contradiction? I understand that you do not understand how this is possible. In your mind, something physical MUST happen to the pole for this to happen, but you don't explain why you make this assumption. When pointed out that the same thing is true for energy, you remarked that energy is not physical. So now the question becomes, what makes you think length is more physical than energy? 2. The passage of a clock second in the stay-at-home clock corresponds to the passage of less than a clock second in the traveling twin's clock. However the traveling clock second can compare directly with the stay at home clock second to reach the conclusion that the traveling clock is younger. And so where is the contradiction? In your mind, in order for there to be a direct comparison between two clocks, the clock seconds MUST correspond to the passage of the same amount of time. But you don't explain why you make this assumption. 3. Einstein asserted that the train observer is rushing toward the light front from the front and receding away from the light front from the rear. These assertions means that the light front from the front will take less transit time to reach the train observer and that the light front from the rear will take more transit time to reach the train observer. In the track frame this is true. Not true for the train frame. In the train frame, the transit times are the same. Where is the contradiction? Isotropy is preserved. The light takes the same time (in the track frame) for the light to reach the track observer. The light takes the same time (in the train frame) for the light to reach the train observer. Isotropy in both cases. No contradiction. That means that Einstein's assertion destroys the isotropy of the speed of light in the train. Also that means that the concept of relativity of simultaneity violates the postulates of SR. I rest my case. Sorry... What contradiction? What case? All I see is several unfounded assumptions you've made. Rooting out the unfounded assumptions is precisely the teaching point of these exercises. Ken Seto |
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#174
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kenseto wrote:
Bryan Olson wrote: kenseto wrote: PD wrote: Well, then, you're stuck aren't you? Far from it..... I have lined up a couple of PhDs who are willing to participate, for the sake of advancement science, at no cost to me. Who? Ken, have you considered using the Internet to report on your project, rather than to proclaim yourself correct before even doing a single experiment? You could gain credibility by blogging your step-by-step progress. You have a couple PhD's involved. Great; introduce them. Hey idiot I didn't proclaim anything. You should read your own posts. I asked for recomendations for the suppliers of the neccessary equipment to do my proposed experiments. Not in this thread you didn't. You proclaimed SR wrong, your own made-up theory right, and numerous participants idiots and/or runts. All the while, you state naive misconceptions about SR that would get a big red X through them in sophomore physics. When the experiemnts are completed I will post the results in my website. You are kidding only yourself, Ken. -- --Bryan |
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#175
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kenseto wrote:
Why am I delusional??? I discovered a theory (IRT) that is an improvement over SRT. You got some basics of SR wrong, and instead of correcting the error, or moving off to other things, you made up your own nonsensical theory. I came up with proposed experiments that can refute IRT. I asked for recomendations for the suppliers of the required equipment to do these experiments. Seems to me that's the standard scientific procedure. In the rare cases that your theory states things clearly, it is self-contradictory. It refutes itself; no experiment needed. There is an element of intellectual dishonestly, or at least irresponsibility plus narcissism, in zealously espousing one's own theory without even bothering to understand what so many others have worked so long and so hard to establish. That's par for the course on sci.physics.relativity. The point is that I understand the true meaning of SR more than any runts in these NGs.....including you. You've no clue, Ken. -- --Bryan |
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#176
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On May 13, 6:36*pm, "Simple Simon" wrote:
"kenseto" wrote in message ... On May 13, 6:47 am, PD wrote: kenseto wrote: What's wrong with these pictures??? 1. In the twin paradox scenario SR claims that the traveling clock is running at slower rate than the stay-at-home clock. This means that the passage of a stay at home clock second corresponds to the passage of less than a clock second on the traveling clock. However when the traveling clock rejoins the stay-at-home clock, the traveling clock second is compared with the stay-at-home clock second directly to reach the conclusion that the traveling clock is younger. It seems that SR is making the contradictory claims that: (a) the passage of a traveling clock second does not correspond to the passage of a stay-at- home clock second. (b) the passage of a traveling clock second does correspond to the passage of a stay-at-home clock second. 2. In the pole and the barn paradox scenario: SR claims that a physically longer pole can fit into a physically shorter barn for a brief instant. However SR also claims that nothing is physically happening to the pole. The question is: If nothing is physically happening to the pole how can a physically longer pole can fit into a physically shorter barn? Also, what about from the pole's point of view? How can it fit into an already physically shorter barn when the barn is under go further physical contraction? Again it seems that SR is making contradictory claims. 3. The SR concept of Relativity of Simultaneity: Einstein used the train and lightning strikes example to derive his concept of RoS. He said that the track observer sees the strikes to be simultaneous because the speed of light is isotropic in the track frame and the track observer is located at equal distance from the strikes when the strikes occur simultaneously. Also the track observer is not moving wrt the light fronts from the strikes. OTOH he also claimed that the train observer is moving wrt the light fronts from the strikes....the light front from the front of the train will reach the train observer before the light front from the rear of the train. This is why the train observer will not see the light fronts to be simultaneous. However Einstein failed to realize that his explanation violates his postulate that the speed of light is also isotropic in the train.....at the time the strikes occur simultaneously the trian observer is also at equal distance from the strikes. Therefore the train observer must also sees the strikes to be simultaneous. Again it seems that SR is making contradictory claims. All these contradictory claim can be resolved by an Improved Relaitivity Theory (IRT). A paper on IRT entitled "Improved Relativity Theory and Doppler Theory of Gravity" is availble in my website: http://www.geocities.com/kn_seto/index.htm I just want to add at this point that, while the discussion has moved to whether you have adequately staffed to perform an experiment to test your theory, your original post shows that you find special relativity to be just as confusing as it ever was to you, and that all of the classic teaching examples are still self-contradictions to you. You haven't learned one thing in over a decade about this subject. Not one thing. I suppose it hasn't occurred to you that you're going about learning it the wrong way. The SR contradictions are as follows: 1. Nothing physically is happening to the moving longer pole but both ends of the longer pole can fit into a physically shorter barn for a very brief instant of time. Here is a concrete example of how to fit that pole into that barn within a single inertial frame of reference without special relativity or the isotropy of light:http://groups.google.com/group/sci.p...rowse_thread/t... You are missing the point with this example. The concept of physical length contraction says that the train is completely within the tunnel briefly when both doors of the tunnel are closed. This means that the train is physically contracted according to the track frame observer. Your example uses the bogus concept of relativity of simultaneity to assert that the exit door and the entrance door are opened and closed at different times. This is not fitting the longer train into a shorter tunnel. 2. The passage of a clock second in the stay-at-home clock corresponds to the passage of less than a clock second in the traveling twin's clock. However the traveling clock second can compare directly with the stay at home clock second to reach the conclusion that the traveling clock is younger. Do you see that the length contraction and time dilation of special relativity are equivalent to "optical illusions"? How can it be equivalent to optical illusions when the traveling clock accumulated less elapsed time????? Also if length contraction is optical illusion then both ends of the longer pole cannot fit into the shorter barn briefly when both doors are closed simultaneously. 3. Einstein asserted that the train observer is rushing toward the light front from the front and receding away from the light front from the rear. These assertions means that the light front from the front will take less transit time to reach the train observer and that the light front from the rear will take more transit time to reach the train observer. Obviously (assuming that the specificity that you omit has the observers and events at the same times and locations as the classic thought experiment does). No I didn't assume anything of the sort. Einstein's assertion implies that the light front from the front will take less transit time to reach the train observer and the light front fron the rear will take longer transit time to reach the train observer. This can only mean one thing: Einstein's assertion violates the isotropy of the speed of light in the train. That means that Einstein's assertion destroys the isotropy of the speed of light in the train. Not at all. It is exactly because of the isotropy of the speed of light that the above is true! How can that Be? Einstein's assertion the two light fronts takes different transit times to reach the train observer and both of these light fronts were generated at equal distance from the train observer originally. Do you understand what isotropy of the speed of light mean???? Ken Seto Also that means that the concept of relativity of simultaneity violates the postulates of SR. The relativity of simultaneity is a direct and necessary consequence of the postulates of SR and the definition of simultaneous. I rest my case. Congratulations. The breadth and depth of your misunderstanding is truly awesome. Ken Seto- Hide quoted text - - Show quoted text -- Hide quoted text - - Show quoted text - |
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#177
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On May 14, 10:17Â*am, rbwinn wrote:
On May 13, 7:18�pm, PD wrote: On May 13, 10:07�am, kenseto wrote: 3. Einstein asserted that the train observer is rushing toward the light front from the front and receding away from the light front from the rear. These assertions means that the light front from the front will take less transit time to reach the train observer and that the light front from the rear will take more transit time to reach the train observer. In the track frame this is true. Not true for the train frame. In the train frame, the transit times are the same. Where is the contradiction? Isotropy is preserved. The light takes the same time (in the track frame) for the light to reach the track observer. The light takes the same time (in the train frame) for the light to reach the train observer. Isotropy in both cases. No contradiction. That means that Einstein's assertion destroys the isotropy of the speed of light in the train. Also that means that the concept of relativity of simultaneity violates the postulates of SR. Given Einstein's description of transmission of light, which he did not follow in his mathematics, the only thing that could possibly happen would be that the light from the lightning at the front of the train would have a higher frequency than the light from the back of the train. Light speed is independent of frequency in space. Â*Other than that, in the frame of reference of the train the light would have to reach the observer at the middle of the train at the same time. Why would it have to reach the observer at the same time? The strikes were not simultaneous in the train frame, and then the time of transit of the light was the same from both strikes, and so the light arrives at different times at the train observer. Which is a good thing, because that's what the observer reports he sees. Â*That can be proven by having the lightning leave marks on the train and on the railroad track. Â*The marks on the train will be the length of the train apart, and the marks on the track will be the length of the train apart, Yes, and yes, though these two lengths are different. which they would not be if the lightning at the front of the train struck first. Â*Scientists claim that the marks on the track would be L gamma apart, I assume you mean L is the length of the train in the train frame. That's different than L' the length of the train in the track frame. Oh, and the length of the train in the track frame (and the distance between the marks on the track) is L/gamma, not L gamma. L' = L/gamma where L is the length of the train, but we are talking about reality, not the imaginative ideas of scientists. Â*The marks on the track would be the length of the train apart. Reality is what is measured in experiment, even if that conflicts with your common sense. Â* Â*If, in fact, the observer at the middle of the train does see the light from the front of the train first, as Einstein postulates, Not as Einstein postulates, but as the observer actually sees. it is not because the lightning strikes were not simultaneous, but because they are traveling through a medium as sound does or are affected by something such as gravitation, How does light traveling horizontally get affected by gravity vertically, and why would the effect be different for light coming from two different directions, and why should that effect have anything to do with the direction the train happens to be going? Are you groping? which would destroy Einstein's definition of special relativity. Â*He specifically said that special relativity was relativity in the absence of gravitation. Â* Â* In any event, scientists are only fooling themselves with the Lorentz equations. Â*With regard to light from the lightning at the rear of the train, the Lorentz equations show that it would take that light more than four times as long to reach the train observer as seen from the frame of reference of the track, whereas, the light from the front of the train would reach him in about half the time if the train were traveling at a velocity of .9c. Â*Consequently, relativity of simultaneity does scientists no good. Â*They would do better to just admit that the longer time in each case refers to light in the frame of reference of the track which has the frequency and wavelength that it has when emitted in that frame of reference, and the time in the frame of reference of the train is light in the frame of reference of the train which has two different frequencies and wavelengths. Scientists may not be aware of this, but the time it takes for light to travel a specific distance in a frame of reference can be computed from its frequency and wavelength. Â*Without getting into a detailed description of the nature of light, which I could not give anyway, what we have are experiments involving frequency, wavelengths, and distances which scientists do not want to discuss. Â*Scientists are the priests of experimental knowledge and must keep their Bible chained to the pulpit if they are to keep the world worshipping the distance contraction. Why would scientists want anyone to worship anything that doesn't match what is seen in experiment? Â*Consequently, they will cry heresy whenever anything is posted in this newsgroup that does not come from a scientist. Robert B. Winn |
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#178
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On May 14, 11:22*am, " wrote:
On 14 mayo, 10:03, kenseto wrote: On May 13, 6:36 pm, "Simple Simon" wrote: 3. Einstein asserted that the train observer is rushing toward the light front from the front and receding away from the light front from the rear. These assertions means that the light front from the front will take less transit time to reach the train observer and that the light front from the rear will take more transit time to reach the train observer. Obviously (assuming that the specificity that you omit has the observers and events at the same times and locations as the classic thought experiment does). No I didn't assume anything of the sort. Einstein's assertion implies that the light front from the front will take less transit time to reach the train observer and the light front fron the rear will take longer transit time to reach the train observer. This can only mean one thing: Einstein's assertion violates the isotropy of the speed of light in the train. Once more you show you do not understand English!. Stop lying! On the contrary, what Einstein said, and everybody else but you understands, is that the train observer is moving towards the light signal coming from the front of the train, and that light signal is, for sure, traveling at c to reach him (as the back light signal is also doing). Isotropy is never touched here ****ing idiot....the light signal from the front and the rear were generated at equal distance from the train observer. if the signal from the front reaches the train observer before the signal from the rear that means that it takes different transit times for light to travel equal distance in different directions.That means that the speed of light is not isotropic. The exact wording from Einstein is "...he is hastening towards the beam of light coming from B, whilst he is riding on ahead of the beam of light coming from A. Hence the observer will see the beam of light emitted from B earlier than he will see that emitted from A.." Right....that means that the speed of light from B is (c+v) and the speed of light from A is (c-v). So again what Einstein is saying is that the train observer is seeing anisotropy light speed from A and B. You are so stupid. Ken Seto That means that Einstein's assertion destroys the isotropy of the speed of light in the train. Not at all. It is exactly because of the isotropy of the speed of light that the above is true! How can that Be? Einstein's assertion the two light fronts takes different transit times to reach the train observer and both of these light fronts were generated at equal distance from the train observer originally. Do you understand what isotropy of the speed of light mean???? Ken Seto Everybody does understand isotropy but you!. Light signals propagate isotropically from their sources while the moving observer changes location. Transit times have nothing to do with isotropy. Of course as, you know nothing about this relativity of simultaneity stuff, you would never understand the solution of the pole and barn thought problem. Miguel Rios- Hide quoted text - - Show quoted text - |
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#179
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On May 14, 4:18*am, Bryan Olson wrote:
kenseto wrote: Bryan Olson wrote: kenseto wrote: PD wrote: Well, then, you're stuck aren't you? Far from it..... I have lined up a couple of PhDs who are willing to participate, for the sake of advancement science, at no cost to me. Who? Ken, have you considered using the Internet to report on your project, rather than to proclaim yourself correct before even doing a single experiment? You could gain credibility by blogging your step-by-step progress. You have a couple PhD's involved. Great; introduce them. Hey idiot I didn't proclaim anything. You should read your own posts. I asked for recomendations for the suppliers of the neccessary equipment to do my proposed experiments. Not in this thread you didn't. You proclaimed SR wrong, your own made-up theory right, and numerous participants idiots and/or runts. All the while, you state naive misconceptions about SR that would get a big red X through them in sophomore physics. What are my misconceptions???? I posted the following contradictions of SR which of these are my misconceptions? 1. The passage of a stay at home clock second corresponds to the passage of less than a clock second in the traveling clock. Yet when the traveling clcok reunites with the stay at home clock the clock second are compared directly to reach the conclusion that the traveling clock is younger. 2. The pole is physical longer than the barn but both ends of the pole cn fit into the barn briefly with both doors are closed. And yet at the same time SR claims that nothing physically is happening to the pole. 3. Einstein's concept of relativity of simultaneity violates the isotropy of the speed of light in the train. Ken Seto When the experiemnts are completed I will post the results in my website. You are kidding only yourself, Ken. How am I kidding myself? I will post the results no matter how they turn out. Ken Seto |
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#180
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On 14 mayo, 13:53, kenseto wrote:
On May 14, 11:22 am, " wrote: On 14 mayo, 10:03, kenseto wrote: On May 13, 6:36 pm, "Simple Simon" wrote: 3. Einstein asserted that the train observer is rushing toward the light front from the front and receding away from the light front from the rear. These assertions means that the light front from the front will take less transit time to reach the train observer and that the light front from the rear will take more transit time to reach the train observer. Obviously (assuming that the specificity that you omit has the observers and events at the same times and locations as the classic thought experiment does). No I didn't assume anything of the sort. Einstein's assertion implies that the light front from the front will take less transit time to reach the train observer and the light front fron the rear will take longer transit time to reach the train observer. This can only mean one thing: Einstein's assertion violates the isotropy of the speed of light in the train. Once more you show you do not understand English!. Stop lying! On the contrary, what Einstein said, and everybody else but you understands, is that the train observer is moving towards the light signal coming from the front of the train, and that light signal is, for sure, traveling at c to reach him (as the back light signal is also doing). Isotropy is never touched here ****ing idiot....the light signal from the front and the rear were generated at equal distance from the train observer. if the signal from the front reaches the train observer before the signal from the rear that means that it takes different transit times for light to travel equal distance in different directions.That means that the speed of light is not isotropic. Better look yourself in a mirror....you will see there a real idiot. Light signals were generated at equal distances from the train observer....when that very same train observer location was coincident with the location of the track observer. That is, for your empty skull sake, at t=0, x=0, the initial location of the track and train observers, those strokes were at x=+100000km and x=-100000km away. Then...what happened? Well... after 0.33 seconds the track observer saw two simultaneous light signals at his location x=0. But in the mean time, the train and the train observer are away from x=0 (precisely when the track observer sees the light signals the train observer is at x59000km). So what you conclude from these facts?. Think about it....if you can. The exact wording from Einstein is "...he is hastening towards the beam of light coming from B, whilst he is riding on ahead of the beam of light coming from A. Hence the observer will see the beam of light emitted from B earlier than he will see that emitted from A.." Right....that means that the speed of light from B is (c+v) and the speed of light from A is (c-v). So again what Einstein is saying is that the train observer is seeing anisotropy light speed from A and B. You are so stupid. Ken Seto No Seto....you do not "see anisotropy light speed from A and B", so everybody is quite sure of whom is the stupid one in this discussion. Go back to your dictionary and read about the meaning of isotropy, and then try to remember. Miguel Rios |
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| Check out "Weird pictures will fool you" in alt.binaries.pictures.misc | TokaMundo | Physics - General Discussion | 0 | August 25th 05 12:34 PM |