Asling-thrower puts a stone (0.250 kg) in the sling's pouch (0.010 kg) and then begins to make the stone and pouch move in a vertical circle of radius 0.725 m. the cord between the pouch and the person's hand has negligible mass and will break when the tension in the cord is 39.5 n or more. suppose the sling-thrower could gradually increase the speed of the stone. (a) will the breaking occur at the lowest point of the circle or at the highest point? (b) at what speed of the stone will that breaking occur?

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s