Speed of light is300000000 m\sec .Express it is scientific notation?
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The variable used to represent the speed of light is 'C'
As it was also used by Einstein in his equation of energy i.e. E=MC^2
Where E is the energy
M is the mass
C is the speed of light and after placing a ^2, it becomes 9,000,000,000,000,000m/s!!!
In e=mc^2, mass is multiplied by the c^2
Hope it helped!
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