2. A small disk of mass 2 kg is constrained to move in a circular path by a light rod of length 3. The linear velocity of the disk is 3 m/s. A piece of putty with a mass of 0.1 kg is dropped onto the disk. If the radius of the circular path remains constant, what is the linear velocity of the disk-putty system

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