Oblicz opoznienie ciala ktore poruszalo sie z predkoscia poczatkowa 15 m/s i zatrzymalo sie po 3 sek .
dane:
vo = 15 m/s
vk = 0
t = 3 s
szukane:
-a = ?
-a = (vk-vo)/t
-a = 15m/s /3s
-a = 5 m/s2
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dane:
vo = 15 m/s
vk = 0
t = 3 s
szukane:
-a = ?
-a = (vk-vo)/t
-a = 15m/s /3s
-a = 5 m/s2
==========