A cylinder of mass M = 2 kg and moment of inertia MR2/2 has a light thread wrapped several times around it. The free end of the thread is
attached to a mass m = 4 kg. Determine the acceleration of the mass
and the tension in the string when the mass is released from rest. Need work to prove my answer.

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