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| Tags: energy, mass, space, time |
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#1
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In June of 1905, Einstein published his famous paper entitled "On the Electrodynamics of Moving Bodies". Inter alia, the theory established a unique connection between space and time, leading to what is now known as space-time, two entities that are as inseparable as kraut-und-wieners. This theory, in time, has come to be known as the special theory of relativity. During the summer months of 1905, while smoking his pipe and lolling around, letting his hair grow, wearing an old sweat shirt, no socks, and sometimes shoes, he thought about it further, and he realized that there was much more in this theory than he had originally thought. He thought about the implications of energetic emanations from masses and how this would be treated using his new theory. His thoughts were mainly associated with the "inertial" qualities (and quantities) of masses. And he hit upon an idea that was detailed in a paper that he published later that year in the German journal Annalen der Physic: 18:639, 1905. Translated into English, the title of the paper is: "Does the Inertia of a Body Depend Upon its Energy Content?" Briefly, without my going into the details, he established in this paper that the relationship between inertial mass and energy is given by the, now famous, equation E=m(c^2) (1) where E is energy m is mass c is speed of light in vacuum But, he only went one-third of the way in those thoughts. Not only mass, but also space and time are involved. Had he considered more carefully the mass in his second paper that was emitting the radiation, he would have also taken into account the gravitational energy associated with the mass. But he didn't. This, of course would bring Newton's gravitational constant, G, into the analysis. Without going into the details here, an argument along the lines that he used in deriving the relationship between energy and mass and introducing gravitation will derive an analogous relationship between energy and space, s, and energy and time, t. Or, we could say between energy and space-time. Analogous to equation (1) above there is derived: E=(c^4/G)s the equivalence between energy and space. and E=(c^5/G)t the equivalence between energy and time. If it is assumed that mass, space, and time are universally uniquely related, these relationships imply a correspondence between mass and time of m=(c^3/G)t and between mass and space of m=(c^2/G)s. One must keep in mind that the concept of mass is no more "physical" than are the concepts of space and time. So, the above relationships for s and t are no more metaphysical than the one for m, i.e., if mass is equivalent to energy, then so also are space and time; and all three are equivalent as shown. In his September 1905 paper, Einstein suggested putting his relationship between mass and energy to a test using the energy released by radium. I would suggest putting the relationship between space-time and mass-energy to a test by comparing the relationships with the observed extent, age, and mass of the universe using the equations given above. The quantities should hold on a universal scale, whatever the epoch during the evolution of the universe. Cheers, and have one on me, Sid Lanier |
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#2
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"Sid Lanier" wrote in message ... In June of 1905, Einstein published his famous paper entitled "On the Electrodynamics of Moving Bodies". Inter alia, the theory established a unique connection between space and time, leading to what is now known as space-time, two entities that are as inseparable as kraut-und-wieners. This theory, in time, has come to be known as the special theory of relativity. During the summer months of 1905, while smoking his pipe and lolling around, letting his hair grow, wearing an old sweat shirt, no socks, and sometimes shoes, he thought about it further, and he realized that there was much more in this theory than he had originally thought. He thought about the implications of energetic emanations from masses and how this would be treated using his new theory. His thoughts were mainly associated with the "inertial" qualities (and quantities) of masses. ![]() And he hit upon an idea that was detailed in a paper that he published later that year in the German journal Annalen der Physic: 18:639, 1905. Translated into English, the title of the paper is: "Does the Inertia of a Body Depend Upon its Energy Content?" Briefly, without my going into the details, he established in this paper that the relationship between inertial mass and energy is given by the, now famous, equation E=m(c^2) (1) where E is energy m is mass c is speed of light in vacuum But, he only went one-third of the way in those thoughts. Not only mass, but also space and time are involved. Had he considered more carefully the mass in his second paper that was emitting the radiation, he would have also taken into account the gravitational energy associated with the mass. Wrong. Upto here your inaccuracies didn't matter for the subject at hand, but here they do. Contrary to your claim, in that paper he didn't come up with your equation 1. Instead it was more like: delta_E= delta_m*c^2 (1) Thus there was no need to consider a (constant) gravitational energy. But he didn't. This, of course would bring Newton's gravitational constant, G, into the analysis. Without going into the details here, an argument along the lines that he used in deriving the relationship between energy and mass and introducing gravitation will derive an analogous relationship between energy and space, s, and energy and time, t. Or, we could say between energy and space-time. Analogous to equation (1) above there is derived: E=(c^4/G)s the equivalence between energy and space. That seems to imply that total energy goes to zero at a certain point in space(?!) and E=(c^5/G)t the equivalence between energy and time. That seems to imply that total energy is zero at t=0... If it is assumed that mass, space, and time are universally uniquely related, these relationships imply a correspondence between mass and time of m=(c^3/G)t and between mass and space of m=(c^2/G)s. One must keep in mind that the concept of mass is no more "physical" than are the concepts of space and time. So, the above relationships for s and t are no more metaphysical than the one for m, i.e., if mass is equivalent to energy, then so also are space and time; and all three are equivalent as shown. In his September 1905 paper, Einstein suggested putting his relationship between mass and energy to a test using the energy released by radium. I would suggest putting the relationship between space-time and mass-energy to a test by comparing the relationships with the observed extent, age, and mass of the universe using the equations given above. The quantities should hold on a universal scale, whatever the epoch during the evolution of the universe. Cheers, and have one on me, Sid Lanier I don't buy into it, but maybe we can talk about it over a beer one day. ;-) Cheers, Harald |
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#3
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"Harry" wrote in message ... "Sid Lanier" wrote in message ... In June of 1905, Einstein published his famous paper entitled "On the Electrodynamics of Moving Bodies". Inter alia, the theory established a unique connection between space and time, leading to what is now known as space-time, two entities that are as inseparable as kraut-und-wieners. This theory, in time, has come to be known as the special theory of relativity. During the summer months of 1905, while smoking his pipe and lolling around, letting his hair grow, wearing an old sweat shirt, no socks, and sometimes shoes, he thought about it further, and he realized that there was much more in this theory than he had originally thought. He thought about the implications of energetic emanations from masses and how this would be treated using his new theory. His thoughts were mainly associated with the "inertial" qualities (and quantities) of masses. ![]() And he hit upon an idea that was detailed in a paper that he published later that year in the German journal Annalen der Physic: 18:639, 1905. Translated into English, the title of the paper is: "Does the Inertia of a Body Depend Upon its Energy Content?" Briefly, without my going into the details, he established in this paper that the relationship between inertial mass and energy is given by the, now famous, equation E=m(c^2) (1) where E is energy m is mass c is speed of light in vacuum But, he only went one-third of the way in those thoughts. Not only mass, but also space and time are involved. Had he considered more carefully the mass in his second paper that was emitting the radiation, he would have also taken into account the gravitational energy associated with the mass. Wrong. Upto here your inaccuracies didn't matter for the subject at hand, but here they do. Contrary to your claim, in that paper he didn't come up with your equation 1. Instead it was more like: delta_E= delta_m*c^2 (1) Right, but I had in mind his more general conclusion expressed at the end. Thus there was no need to consider a (constant) gravitational energy. Thanks, but I'll have to think about this. I'm not sure how we can ever ignore gravity. But he didn't. This, of course would bring Newton's gravitational constant, G, into the analysis. Without going into the details here, an argument along the lines that he used in deriving the relationship between energy and mass and introducing gravitation will derive an analogous relationship between energy and space, s, and energy and time, t. Or, we could say between energy and space-time. Analogous to equation (1) above there is derived: E=(c^4/G)s the equivalence between energy and space. That seems to imply that total energy goes to zero at a certain point in space(?!) Right, if there is no place for energy to exist, then it is unlikely that it can exist. and E=(c^5/G)t the equivalence between energy and time. That seems to imply that total energy is zero at t=0... Right, if there is no time in which energy can exist, it can't exist (well, at least hard to imagine it.) Or, to think about it in another sense, use Heisenberg's uncertainty princlple: deltaT x deltaE = hbar. If deltaT is zero (i.e., we absolutely know the uncertainty in time is zero), then we have absolutely no information on E, whether it even exists or not. If it is assumed that mass, space, and time are universally uniquely related, these relationships imply a correspondence between mass and time of m=(c^3/G)t and between mass and space of m=(c^2/G)s. One must keep in mind that the concept of mass is no more "physical" than are the concepts of space and time. So, the above relationships for s and t are no more metaphysical than the one for m, i.e., if mass is equivalent to energy, then so also are space and time; and all three are equivalent as shown. In his September 1905 paper, Einstein suggested putting his relationship between mass and energy to a test using the energy released by radium. I would suggest putting the relationship between space-time and mass-energy to a test by comparing the relationships with the observed extent, age, and mass of the universe using the equations given above. The quantities should hold on a universal scale, whatever the epoch during the evolution of the universe. Cheers, and have one on me, Sid Lanier I don't buy into it, but maybe we can talk about it over a beer one day. ;-) Very good idea. I'll buy at least the first and last round. Cheers, Harald SL |
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#4
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Sid Lanier wrote: "Harry" wrote in message ... "Sid Lanier" wrote in message ... In June of 1905, Einstein published his famous paper entitled "On the Electrodynamics of Moving Bodies". Inter alia, the theory established a unique connection between space and time, leading to what is now known as space-time, two entities that are as inseparable as kraut-und-wieners. This theory, in time, has come to be known as the special theory of relativity. During the summer months of 1905, while smoking his pipe and lolling around, letting his hair grow, wearing an old sweat shirt, no socks, and sometimes shoes, he thought about it further, and he realized that there was much more in this theory than he had originally thought. He thought about the implications of energetic emanations from masses and how this would be treated using his new theory. His thoughts were mainly associated with the "inertial" qualities (and quantities) of masses. ![]() And he hit upon an idea that was detailed in a paper that he published later that year in the German journal Annalen der Physic: 18:639, 1905. Translated into English, the title of the paper is: "Does the Inertia of a Body Depend Upon its Energy Content?" Briefly, without my going into the details, he established in this paper that the relationship between inertial mass and energy is given by the, now famous, equation E=m(c^2) (1) where E is energy m is mass c is speed of light in vacuum But, he only went one-third of the way in those thoughts. Not only mass, but also space and time are involved. Had he considered more carefully the mass in his second paper that was emitting the radiation, he would have also taken into account the gravitational energy associated with the mass. Wrong. Upto here your inaccuracies didn't matter for the subject at hand, but here they do. Contrary to your claim, in that paper he didn't come up with your equation 1. Instead it was more like: delta_E= delta_m*c^2 (1) Right, but I had in mind his more general conclusion expressed at the end. Thus there was no need to consider a (constant) gravitational energy. Thanks, but I'll have to think about this. I'm not sure how we can ever ignore gravity. But he didn't. This, of course would bring Newton's gravitational constant, G, into the analysis. Without going into the details here, an argument along the lines that he used in deriving the relationship between energy and mass and introducing gravitation will derive an analogous relationship between energy and space, s, and energy and time, t. Or, we could say between energy and space-time. Analogous to equation (1) above there is derived: E=(c^4/G)s the equivalence between energy and space. That seems to imply that total energy goes to zero at a certain point in space(?!) Right, if there is no place for energy to exist, then it is unlikely that it can exist. and E=(c^5/G)t the equivalence between energy and time. That seems to imply that total energy is zero at t=0... Right, if there is no time in which energy can exist, it can't exist (well, at least hard to imagine it.) Or, to think about it in another sense, use Heisenberg's uncertainty princlple: deltaT x deltaE = hbar. If deltaT is zero (i.e., we absolutely know the uncertainty in time is zero), then we have absolutely no information on E, whether it even exists or not. If it is assumed that mass, space, and time are universally uniquely related, these relationships imply a correspondence between mass and time of m=(c^3/G)t and between mass and space of m=(c^2/G)s. One must keep in mind that the concept of mass is no more "physical" than are the concepts of space and time. So, the above relationships for s and t are no more metaphysical than the one for m, i.e., if mass is equivalent to energy, then so also are space and time; and all three are equivalent as shown. In his September 1905 paper, Einstein suggested putting his relationship between mass and energy to a test using the energy released by radium. I would suggest putting the relationship between space-time and mass-energy to a test by comparing the relationships with the observed extent, age, and mass of the universe using the equations given above. The quantities should hold on a universal scale, whatever the epoch during the evolution of the universe. Cheers, and have one on me, Sid Lanier I don't buy into it, but maybe we can talk about it over a beer one day. ;-) Very good idea. I'll buy at least the first and last round. If Sid's buying I'm agreein' (hick-up)... Anyway, I do agree with Sid's analysis, and I wanted to ask Sid if he's considered how the conversion of space (and time) to mass, affects how light is deflected. For example the mass of the Sun is typically set to m = 1.47 km in GR units. I find that to be literally true, by following a light path it's sucked in about 1.47 km at the Sun's rim. Ken |
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#5
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"Ken S. Tucker" wrote in message ups.com... Sid Lanier wrote: "Harry" wrote in message ... "Sid Lanier" wrote in message ... In June of 1905, Einstein published his famous paper entitled "On the Electrodynamics of Moving Bodies". Inter alia, the theory established a unique connection between space and time, leading to what is now known as space-time, two entities that are as inseparable as kraut-und-wieners. This theory, in time, has come to be known as the special theory of relativity. During the summer months of 1905, while smoking his pipe and lolling around, letting his hair grow, wearing an old sweat shirt, no socks, and sometimes shoes, he thought about it further, and he realized that there was much more in this theory than he had originally thought. He thought about the implications of energetic emanations from masses and how this would be treated using his new theory. His thoughts were mainly associated with the "inertial" qualities (and quantities) of masses. ![]() And he hit upon an idea that was detailed in a paper that he published later that year in the German journal Annalen der Physic: 18:639, 1905. Translated into English, the title of the paper is: "Does the Inertia of a Body Depend Upon its Energy Content?" Briefly, without my going into the details, he established in this paper that the relationship between inertial mass and energy is given by the, now famous, equation E=m(c^2) (1) where E is energy m is mass c is speed of light in vacuum But, he only went one-third of the way in those thoughts. Not only mass, but also space and time are involved. Had he considered more carefully the mass in his second paper that was emitting the radiation, he would have also taken into account the gravitational energy associated with the mass. Wrong. Upto here your inaccuracies didn't matter for the subject at hand, but here they do. Contrary to your claim, in that paper he didn't come up with your equation 1. Instead it was more like: delta_E= delta_m*c^2 (1) Right, but I had in mind his more general conclusion expressed at the end. Thus there was no need to consider a (constant) gravitational energy. Thanks, but I'll have to think about this. I'm not sure how we can ever ignore gravity. But he didn't. This, of course would bring Newton's gravitational constant, G, into the analysis. Without going into the details here, an argument along the lines that he used in deriving the relationship between energy and mass and introducing gravitation will derive an analogous relationship between energy and space, s, and energy and time, t. Or, we could say between energy and space-time. Analogous to equation (1) above there is derived: E=(c^4/G)s the equivalence between energy and space. That seems to imply that total energy goes to zero at a certain point in space(?!) Right, if there is no place for energy to exist, then it is unlikely that it can exist. and E=(c^5/G)t the equivalence between energy and time. That seems to imply that total energy is zero at t=0... Right, if there is no time in which energy can exist, it can't exist (well, at least hard to imagine it.) Or, to think about it in another sense, use Heisenberg's uncertainty princlple: deltaT x deltaE = hbar. If deltaT is zero (i.e., we absolutely know the uncertainty in time is zero), then we have absolutely no information on E, whether it even exists or not. If it is assumed that mass, space, and time are universally uniquely related, these relationships imply a correspondence between mass and time of m=(c^3/G)t and between mass and space of m=(c^2/G)s. One must keep in mind that the concept of mass is no more "physical" than are the concepts of space and time. So, the above relationships for s and t are no more metaphysical than the one for m, i.e., if mass is equivalent to energy, then so also are space and time; and all three are equivalent as shown. In his September 1905 paper, Einstein suggested putting his relationship between mass and energy to a test using the energy released by radium. I would suggest putting the relationship between space-time and mass-energy to a test by comparing the relationships with the observed extent, age, and mass of the universe using the equations given above. The quantities should hold on a universal scale, whatever the epoch during the evolution of the universe. Cheers, and have one on me, Sid Lanier I don't buy into it, but maybe we can talk about it over a beer one day. ;-) Very good idea. I'll buy at least the first and last round. If Sid's buying I'm agreein' (hick-up)... Anyway, I do agree with Sid's analysis, and I wanted to ask Sid if he's considered how the conversion of space (and time) to mass, affects how light is deflected. For example the mass of the Sun is typically set to m = 1.47 km in GR units. I find that to be literally true, by following a light path it's sucked in about 1.47 km at the Sun's rim. Ken Actually, I have not calculated it. But, of course the equation m=(c^2/G)s gives 1.47 km for s, using m=mass of the Sun. I think I would approach it from the idea that there is a concentration of this "extra space" in the location of the Sun, and spreading outwards. Having made the m-to-s conversion we can then ignore its mass. That would stretch space originating at the center of the Sun, spreading outwards so that it is no longer flat. Much like space-time curvature in GR. As the plane wavefront comes in from the star, it would have to bend to allow for the distortion caused by this extra space in that region. I know, the question is: why not just do it the usual way using GR? But it' fun to try to get it another way based wholly on SR. After the week end, I'll think about it. Sid |
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