a) the light laser will be seen at speed 2c
b) the light will not be seen
c) the light will be seen at speed c
b) none of the above
2007-01-11 08:36:41 · 10 answers · asked by 8 3 in Science & Mathematics ➔ Physics
Light travels at a constant speed of c, regardless of the speed of the device emitting it.
2007-01-11 08:39:47 · answer #1 · answered by radon360 4 · 1⤊ 1⤋
C
The amazing thing is for light to be measured at the same speed regardless of your position relative to another - then even more fundamental things like space and time must be relative!
Matter distorts spacetime. However, all the answers you're looking for are in the special theory so read up on that.
2007-01-11 08:46:07 · answer #2 · answered by Anonymous · 0⤊ 0⤋
A laser is a beam of light and light moves at the speed of light in every inertial frame. The answer is c)
2007-01-11 08:45:17 · answer #3 · answered by mathematician 7 · 1⤊ 0⤋
C) light is always viewed at that speed.
2007-01-11 08:44:35 · answer #4 · answered by Polly 3 · 0⤊ 1⤋
c) No one can observe light going faster than the speed of light, at least in Einstein's relativity.
2007-01-11 08:41:36 · answer #5 · answered by _LEV_ 2 · 0⤊ 1⤋
How far away are they from each other and where are they being veiwed from. And more importantly, that wasn't a question at all. And there are 2 B's!! What the hell
2007-01-11 08:41:24 · answer #6 · answered by ppc422 2 · 0⤊ 1⤋
b(the other b)) If they were traveling in a flat universe, the farther away they were getting away from each other, they would be getting closer to each other.
2007-01-11 08:48:22 · answer #7 · answered by paulbritmolly 4 · 0⤊ 0⤋
c) the light is always at "c"
2007-01-11 08:41:02 · answer #8 · answered by bradxschuman 6 · 0⤊ 1⤋
b
2007-01-11 08:40:16 · answer #9 · answered by smileshuey 2 · 0⤊ 1⤋
C
2007-01-11 08:45:32 · answer #10 · answered by soul_plus_heart_equals_man 4 · 0⤊ 0⤋