P2-4) May be attempted after completing the Drawing using Coordinates Tutorial and the Printing Tutorial in sections 2.10 and 2.12. Draw the following object using relative Cartesian and/or relative polar coordinates. Draw the object starting at the point indicated and in the direction indicated. To connect the start point and end point, type CLOSE while still in the LINE command. Write down the relative coordinates used to create the object in the table. Print using a window and the scale to fit option. Dimensions are in millimeters.

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Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.