[tex]dane:\\v_{o} = 0\\a = 2\frac{m}{s^{2}}\\t = 10 \ s\\szukane:\\v = ?\\s = ?[/tex]
Rozwiązanie
Prędkość:
[tex]v = a\cdot t\\\\v = 2\frac{m}{s^{2}}\cdot10 \ s\\\\v = 20\frac{m}{s}[/tex]
Droga:
[tex]s = \frac{1}{2}at^{2}\\\\s = \frac{1}{2}\cdot2\frac{m}{s^{2}}\cdot(10 \ s)^{2}\\\\s = 100 \ m[/tex]
