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Questions: 6
Which is faster, velocity of light or gravity wave. For eaxmple, if sun is destroyed at this moment, we will see it fast or feel it fast?
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Views: 1236
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Posted: 2012-05-29 13:31:00
Velocity of light/EM waves is extremely insufficient for inter-star, galactic or inter-galactic communication. What media be necessary for such inter-star, galactic or inter-galactic communication? Do we have any knowledge of that yet?
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Views: 1105
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Posted: 2012-05-29 14:36:00
If E=MC^2 is true then M= E/C^2 is also true. What would be the physical significance of M= E/C^2 ? Please explain and provide with valid units.
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Views: 1188
Rating: 1
Posted: 2012-05-30 19:31:00
We know Light travels at a great velocity (C). In the entire spectrum of visible light different colors(VIBGYOR or ROY G. BIV) of visible light, from the longest wavelength, red, to the shortest wavelength, violet, does these monochrome colors each travel with the same velocity? That is, does the Red and Violet components travels with the same velocity?
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Views: 1293
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Posted: 2012-05-31 09:24:00
In recent times, many movie/cartoon makers presents very scary, filthy looking, very odd shaped aliens or other characters. Why cannot they imagine/make/show figures/characters more charming and more beautiful than the real human beings?
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Views: 617
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Posted: 2012-05-31 12:31:00
Is there any experimental result that confirms that in the entire spectrum of visible light, different colors(VIBGYOR or ROY G. BIV), from the longest wavelength, red, to the shortest wavelength, violet, does move with the same velocity? Because, any smallest difference in them would cause light to travel in a curved path ( instead of a straight one) and in terms of light days or light years they must be moving in circular ( like a spring) path/trajectory. Do you have any other scientific explan
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Views: 619
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Posted: 2012-05-31 20:47:00
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