[tex]Dane:\\v_{o} = 0\\ g = 10\frac{m}{s^{2}}\\t = 5 \ s\\Szukane:\\s = ?\\\\Rozwiazanie\\\\s = \frac{1}{2}at^{2}\\\\ale: \ \ a = g\\\\s = \frac{1}{2}gt^{2}\\\\s = \frac{1}{2}\cdot10\frac{m}{s^{2}}\cdot(5 \ s)^{2}\\\\s = 5\frac{m}{s^{2}}\cdot25 \ s^{2}\\\\\boxed{s = 125 \ m}[/tex]
