[latex]F= frac{m v^{2} }{r} [/latex] [latex]v= sqrt{ frac{Fr}{m} } = sqrt{ frac{35N*1,5m}{0,6kg} } =9,35m/s[/latex] [latex]w= frac{v}{r} = frac{9,35m/s}{1,5m} =6,23rad/s[/latex] [latex]v= frac{2 pi r}{T} [/latex] [latex]T= frac{2 pi r}{v} = frac{2*3,14*1,5m}{9,35m/s} =1,007s[/latex]
m = 0,6 kg r = 1,5 m F = 35 N V, ω, T = ? [latex]F = frac{mV^2}{r} F*r = mV^2[/latex] [latex]V^2 = frac{F*r }{m} V = sqrt{ frac{F*r}{m} } V = sqrt{ frac{35 N * 1,5 m}{0,6 kg} } V = 9,35 m/s[/latex] V = ω * r [latex]omega = frac{V}{r} [/latex] [latex]omega = frac{9,35 frac{m}{s} }{1,5 m} omega = 6,23 frac{rad}{s} [/latex] [latex]omega= frac{2 pi }{T} omega* T = 2 pi [/latex] [latex]T = frac{2 pi }{omega} [/latex] [latex]T = frac{2 *3,14 rad}{6,23 frac{rad}{s} } T = 1 s[/latex]