How much mass must be converted to energy to release one million kilowatt hours? A) 3.6 $\times$ 10^-6 g B) 40 $\mu$g C) 4.0 g D) 3.6 $\times$ 10^-12 g E) 40 pg

Question

Quizplus · Accepted Answer

Using E=mc², where E is energy, m is mass, and c is the speed of light, the mass required to release one million kilowatt hours (3.6 x 10^12 joules) is approximately 40 micrograms (40 µg).

How Much Mass Must Be Converted to Energy to Release ×\times×

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