The energy equivalent of 0.001 kg of mass is (c = 3 10^8 m/s):

  1. 3 10^5 J
  2. 9 10^13 J
  3. 1.8 10^14 J
  4. 4.5 10^13 J
Answer

B) 9 10^13 J

E = mc^2 = 0.001 (3 10^8)^2 = 9 10^13 J. SLO P-11-F-05 · Understanding

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