If a typical city consumes electrical energy at a rate of $2.0 \mathrm { GW }$, how many kilograms of matter would have to be converted entirely into electrical energy in order to keep this city running for 14 weeks? $\left( c = 3.0 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } \right)$
A) $0.21 \mathrm {~kg}$
B) $0.27 \mathrm {~kg}$
C) $0.32 \mathrm {~kg}$
D) $0.19 \mathrm {~kg}$

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The Answer of If a typical city consumes electrical energy at a rate of $2.0 \mathrm { GW }$, how many kilograms of matter would have to be converted entirely into electrical energy in order to keep this city running for 14 weeks? $\left( c = 3.0 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } \right)$
A) $0.21 \mathrm {~kg}$
B) $0.27 \mathrm {~kg}$
C) $0.32 \mathrm {~kg}$
D) $0.19 \mathrm {~kg}$

If a Typical City Consumes Electrical Energy at a Rate 2.0GW2.0 \mathrm { GW }2.0GW

If a Typical City Consumes Electrical Energy at a Rate $2.0 \mathrm { GW }$