solve

Two massive spheres are mounted on a light rod that can be rotated by a string wrapped around a cylinder centered at the rod's midpoint, forming a winch as shown in (Figure 1). A force of magnitude F is applied to the string to turn the system. With respect to the variables given in the figure, the equation for the magnitude of the angular acceleration a is Tr 3mR? Figure 1 of 1 Light rod Mass =m Mass = 2m Assume that the spheres are small enough that they may be considered point masses and that the masses of the rod and cylinder can be neglected. v PartA If the sphere on the left is moved closer to the central cylinder and placed at a distance R/ 2 from the axis of rotation, what is the magnitude of the angular acceleration a of the modified system? Assume that the rest of the system doesn't change. View Available Hint(s) Ca = oe ae Saal sa? Oa= a