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In the equation E=mc2 'c' is equal to the speed of light (in a vacuum) or 2.997*108.
or...
186282.397 miles per second
670616629 miles per hour
Or if you're metric
1.07925285 × 109 kph
299792458 metres per second
* * * * *
Actually, the equation "works" only in SI units. With any other units you will need to introduce a constant which is based on the units used.
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∙ 11y ago
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Does e equal m c square?
e = mc2
What does E equals mc2 represent?
E=Mc2 was a way Einstein made up. E=MC2 means energy equals the mass (M) and the C is the speed of light squared.(E=energy,M=Mass,C=speed of light,2=squared)
What does the c in e equals mc2 mean?
The 'c' represents the speed of light.
What does E mc2 represent?
E=Mc2 was a way Einstein made up. E=MC2 means energy equals the mass (M) and the C is the speed of light squared.(E=energy,M=Mass,C=speed of light,2=squared)
What does c means in e equals mc2?
"C" is the standard abbreviation for the speed of light, which is a huge number.
What does mass equal if e equals mc2?
m = e*c-2
Does e equal m c square?
e = mc2
What does the letters mean for e equals Mc2?
it means e = MC2 which is M x c x 2
Where did c come from in e equals mc2?
speed of light
What c stands for in e equals mc2?
Speed of light.
What is the sum to e equals mc2?
There is no sum of e=mc2, it is an equation concerning matter and energy. e=mc2 stands for: Energy equals mass times the velocity of light squared. E = M C 2
Does e equals mc2 relate to math?
Yes!!! It is an algebraic equation. E = mc^2 In words Energy is equal to mass multiplied to the speed of light squared. It can be algebraically manipulated m E/c^2 or c^2 = E/m or c = sqrt(E/m)
What does E equals mc2 represent?
E=Mc2 was a way Einstein made up. E=MC2 means energy equals the mass (M) and the C is the speed of light squared.(E=energy,M=Mass,C=speed of light,2=squared)
What does the c in the equation e equals mc2?
c is the speed of light in vacuum.
What does the c in e equals mc2 mean?
The 'c' represents the speed of light.
In e equals mc2 what word does c stand for?
c = the speed of light.
Why does c mean the speed of light in E equals mc2?
plz answer :(
