A = F_{veo} \cdot s = 44, 1 N \cdot 100 m = 4410 J = \underline{\underline{4, 4 k J}}

${A = F_\text{veo} \cdot s = \mathrm{44,1\, N \cdot 100\, m = 4410\, J = \underline{\underline{4,4\, kJ}}}}$

Error