M1 = 3m m2 = 2m r1= 3r r2= 4r oblicz : f1/f2 = ? ( stosuenk czestotliwosci ) Fd1= Fd2

[latex]v=2 pi rf=2pi *3rf_1=6 pi rf_1\ v=2 pi rf=2pi * 4rf_2=8 pi rf_2\ f_1= frac{v}{6 pi r} \ f_2=frac{v}{8 pi r}\ f_1/f_2=frac{v}{6 pi r}*frac{8 pi r}{v}=1,33\ F_d_1= frac{3mv^2}{2} \ F_d_2= frac{2mv^2}{2} \ F_d_1/F_d_2=frac{3mv^2}{2}*frac{2}{2mv^2}=1,5\[/latex]