A 50.1-cm-by-50.1-cm checkerboard has a mass of 139.7 g. There are four 16.3-g checkers located on the checkerboard, as shown in the figure. Relative y to the origin located at the bottom left corner of the checkerboard, where is the center of mass of the checkerboard-checkers system? Xcm = ;Ycm = Submit Answer Tries 0/99
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