At the instant shown, the centers of the two identical uniform disks A and B, each with ma...

At the instant shown, the centers of the two identical uniform disks A and B, each with mass m and radius R, are moving to the right with the same speed υ0 = 4 m/s. In addition, disk A is rolling clockwise with an angular speed ω0 = 5 rad/s, while disk B has a backspin with angular speed ω0= 5 rad/s. Letting m = 45 kg and R = 0.75 m, determine the kinetic energy of each disk.

Figure P8.2