8.19×10−11 J8.19\times 10^{-11}\mathrm{~J} 8.19×10−11 J
8.29×10−12 J 8.29\times 10^{-12}\mathrm{~J} 8.29×10−12 J
8.29 J 8.29\mathrm{~J} 8.29 J
8.21×10−3 J 8.21\times 10^{-3}\mathrm{~J} 8.21×10−3 J
8.19×10−3 J 8.19\times 10^{-3}\mathrm{~J} 8.19×10−3 J