by Grace Marguerite Williams 4 years ago
by jomine 5 years ago
Suppose a light ray travelling near a black hole, which has so much gravity that the escape velocity is twice the speed of light, got caught in its gravitational field. Will the light travel at the speed of light or travel at double the speed of light?Similarly what happen to other objects...
by Irfan 5 years ago
Aircrafts have past the speed of sound ... do you think they will ever break the speed of light?Do you think the light barrier can be broken? ... I think it can.
by jcales 5 years ago
Original source: http://news.yahoo.com/hidden-einsteins- … 03805.html-------"Before Chuck Yeager became the first person to travel faster than the speed of sound in 1947, many experts questioned whether it could be done. Scientists worried that the plane would disintegrate, or the human...
by Mikel G Roberts 6 years ago
If I was on a space ship traveling at the speed of light (The natural speed limit proposed by Einstein) and I fired a gun would the bullet remain in the gun?My belief is no it would not. I believe the bullet would leave the gun at the same increased velocity that it would achieve if I had fired the...
by My Esoteric 3 years ago
I have heard many times that one reason the "inflation theory" has been challenged is the argument that is if it were true then the expansion would have to happened at a speed faster than light, in violation of the General Theory of Relativity. Given there was no matter during the...
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