Răspunsuri

Cel mai inteligent răspuns!
2014-10-18T20:50:56+03:00
Δv=a·Δt
Δv=v0-0=15-0=15m/s
a=Δv/Δt=15/6=2,5m/s²
d=v0·Δt-a·Δt²/2=15·6-2,5·6²/2=90-90/2=90-45=45m
Spor la lucru!



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