F1= 10 N
F2= 5 N
ω=5 rad/s
J=0,5 kg·m²
r=0,05 m
J·ε=(F1-F2)·r
ε=(F1-F2)·r/J
ω=ε·t //o ile zaczynamy z ωo=0;
t=ω/ε
t=ω·J/((F1-F2)·r)
t=(5*0,5)/((10-5)*0,05)
t=10 s (C)
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F1= 10 N
F2= 5 N
ω=5 rad/s
J=0,5 kg·m²
r=0,05 m
J·ε=(F1-F2)·r
ε=(F1-F2)·r/J
ω=ε·t //o ile zaczynamy z ωo=0;
t=ω/ε
t=ω·J/((F1-F2)·r)
t=(5*0,5)/((10-5)*0,05)
t=10 s (C)