Three cubes, of side Lo, 2Lo, and 3 Lo, are placed next to one another in contact) with their centers along a
straight line as shown in (Figure 1).
Part A
What is the position, along the line x, of the CM of this system? Assume the cubes are made of the same uniform
material and that CM is measured from the left edge of the smallest cube.
Express your answer in terms of Lo.