A rope connects a 25 kg mass sitting on a 30 degree incline with a hanging mass of 90 kg, the rope passes over a 12kg disk-shaped pulley that has a radius of 0.250m. When the system is released, the heavier mass descends, the rope turns over the pulley without slipping, and the lighter mass ascends the incline. Calculate the tension in the in rope and the linear acceleration of the two masses by APPLYING NEWTON'S LAWS.