Tutorial Section 7.7* - Center of mass a. Using your own words, what is the center of mass of an object? Sholsplits sill grihub b. A system has two objects. One object is 2 kg and is on the x-axis at x=4m. The second object is 4kg and is on the x-axis at x=1m. Where is the center of mass of the system? SA soold no Mlive to