light question?

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what is acceleration of light

2007-02-18 23:09:33 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Physics

Light cannot be accelerated. Its speed is fixed.

2007-02-18 23:15:43 · answer #1 · answered by Street Smart 4 · 0⤊ 0⤋

acceleration a =dv/dt
in vacuum, the speed of light is maximum c
in a medium, it can be < or > c
check out the fermi lab site

2007-02-19 01:18:40 · answer #2 · answered by Anonymous · 0⤊ 0⤋

299792458km/s is the speed of light
in vacuum.

2007-02-18 23:15:52 · answer #3 · answered by Brilliant_Advisor 3 · 0⤊ 0⤋

It is actually a heavy question for me!

2007-02-18 23:13:26 · answer #4 · answered by swanjarvi 7 · 0⤊ 1⤋

try this link it may help you understand better
http://www.newton.dep.anl.gov/askasci/phy99/phy99117.htm

2007-02-18 23:26:01 · answer #5 · answered by angel 2 · 0⤊ 0⤋