[tex]dane:\\v_{o} = 8\frac{m}{s}\\t = 16 \ min = 16\cdot 60 \ s = 960 \ s\\v=0\\szukane:\\a = ?\\\\a = \frac{\Delta v}{t} = \frac{v-v_{o}}{t} = \frac{-v_{o}}{t}\\\\a = \frac{-8\frac{m}{s}}{960 \ s} = -\approx 0,0083,(3)\frac{m}{s^{2}}\approx -0,0083\frac{m}{s^{2}}[/tex]
