Wyjaśnienie:
a=F/m
a=20N ÷ 5kg = 4m/s^2
a= V/t
V=a×t
V=4m/s^2 × 2s = 8m/s
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Wyjaśnienie:
a=F/m
a=20N ÷ 5kg = 4m/s^2
a= V/t
V=a×t
V=4m/s^2 × 2s = 8m/s