Problem 16-17: Four objects, each of mass m are attached to a disk of mass M and radius R as shown. Each object is at a distance I) from the axis of the disk. The system is initially at rest on a frictionless flat surface. A string is would around the disk and such that when the end of the string pulled with a constant force F, the disk both rotates and translates. When the end of the string is pulled a distance w + d, the center of mass of the disk (and 4 masses attached to it) has translated a distance d. id-r: Problem 16: [6 points] What is the translational kinetic energy of the system? A) Ktmm = Fd B) Ktmm = Fw C) Ktmm = F(W + d) D) Ktrans = F(W d) E) None of the above