MrBAu1droKColtmandr
MrBAu1droKColtmandr MrBAu1droKColtmandr
  • 17-06-2016
  • Chemistry
contestada

How many joules of energy are produced when 3.0 × 10-28 kilograms of mass are lost? [(1 j = 1 ) and the speed of light = 3.00 × 108 ]

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Hagrid
Hagrid Hagrid
  • 26-06-2016

The equation that we are going to use on this problem is the famous Einstein field equation. E = mc^2 where E is the energy (to be computed), m is the mass (3.0 × 10-28 kilograms) and c is the speed of light (3.00 × 10^8). If we plug in the given into the equation the answer will be 2.7*10^-11 KJ or 2.7*10^-8 J. 

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