- #1
matttan
- 25
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I was doing the equation of E=mc^2
So its like this:
If M = 1kg and C=300 million m/s,
Then E= 1 x 300 million x 300 million = 90 000 million joules/90 billion joules
But the qs is,
If I convert c to 0.3 billion m/s,
then E = 1 x 0.3 billion x 0.3 billion = 0.09 billion joules
Why are both different? Can anyone explain the error?
Thanks (:
So its like this:
If M = 1kg and C=300 million m/s,
Then E= 1 x 300 million x 300 million = 90 000 million joules/90 billion joules
But the qs is,
If I convert c to 0.3 billion m/s,
then E = 1 x 0.3 billion x 0.3 billion = 0.09 billion joules
Why are both different? Can anyone explain the error?
Thanks (:
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