A = 0, 26 A \cdot 3600 s \cdot 700 N/C \cdot 6, 5 \cdot 10^{- 3} m \approx 4260 J \approx 4, 3 kJ

${A = 0,26\text A \cdot 3600\text s \cdot 700\text{N/C} \cdot 6,5 {\cdot}{10^{-3}\text m}{\,\approx} 4260 \text J{\,\approx}4,3 \text {kJ}}$

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