[tex]Dane:\\m_2 = 10 \ t = 10 \ 000 \ kg\\S_2 = 100 \ m^{2}\\S_1 = 1 \ m^{2}\\g = 10\frac{N}{kg}\\Szukane:\\F_1 = ?\\\\Rozwiazanie\\\\F_2 = m_1\cdot g = 10 000 \ kg\cdot10\frac{N}{kg} = 100 \ 000 \ N = 100 \ kN\\\\\frac{F_1}{S_1} = \frac{F_2}{S_2}\\\\F_1\cdot S_2 = F_2\cdot S_1 \ \ /:S_2\\\\F_1 = F_2\cdot\frac{S_1}{S_2}\\\\F_1 = 100000 \ N\cdot\frac{1 \ m^{2}}{100 \ m^{2}}\\\\\boxed{F_1 = 1000 \ N = 1 \ kN}[/tex]
