The 2-kg slider fits loosely in the smooth slot of the disk, which rotates about a verti...

The 2-kg slider fits loosely in the smooth slot of the disk, which rotates about a vertical axis through point O. The slider is free to move slightly along the slot before one of the wires becomes taut. If the disk starts from rest at time t = 0 and has a constant clockwise angular acceleration of 0.5 rad/s², plot the tensions in wires 1 and 2 and the magnitude N of the force normal to the slot as functions of time t for the interval 0 ≤ t ≤ s.