Ciało poruszało się z pryśpieszeniem 2m/s2 na drodze 10 m, oblicz czas.
dane:
a = 2 m/s²
s = 10 m
szukane:
t = ?
s = at²/2 I*2
at² = 2s /:a
t² = 2s/a
t = √(2s/a) = √(2*10m/2m/s²) = 3,16 s
t ≈ 3,2 s
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dane:
a = 2 m/s²
s = 10 m
szukane:
t = ?
s = at²/2 I*2
at² = 2s /:a
t² = 2s/a
t = √(2s/a) = √(2*10m/2m/s²) = 3,16 s
t ≈ 3,2 s
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