v = 57.6 km/h = 57.6·1000m/3600s = 16 m/s
Przyspieszenie: a = (v - v₀)/t = (v - 0)/t = v/t
Droga: s = 0.5·a·t² = 0.5·(v/t)·t² = v·t/2 ----> t = 2·s/v = 2·640/16 = 80 s
a = 16/80 = 0.2 m/s²
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v = 57.6 km/h = 57.6·1000m/3600s = 16 m/s
Przyspieszenie: a = (v - v₀)/t = (v - 0)/t = v/t
Droga: s = 0.5·a·t² = 0.5·(v/t)·t² = v·t/2 ----> t = 2·s/v = 2·640/16 = 80 s
a = 16/80 = 0.2 m/s²