Odpowiedzi

2009-11-23T12:16:09+01:00
Vp = 2 m/s
S = 10 m
g = 10 m/s²

S = Vp*t/2
t = 2S/Vp = 20/2 = 10 s
a = ΔV/t = 2/10 = 0,2 m/s²
f = a/g = 0,2/10 = 0,02
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