A Slower Turntable
Difficulty: Easy · Topics: Circular Motion, Friction, Centripetal Force
Sekinroq aylanadigan disk
A coin rests on a turntable turning at 1.0 rad/s; the coefficient of static friction is 0.40. What is the largest distance from the axis, in metres, at which it can stay? Take g = 10 m/s^2.
Tanga 1.0 rad/s tezlik bilan aylanayotgan diskda turibdi; tinchlikdagi ishqalanish koeffitsiyenti 0.40. U o‘qdan eng ko‘pi bilan necha metr uzoqlikda tura oladi? g = 10 m/s^2 deb oling.