What is the geometric center of a uniform body commonly referred to as?

Centroid

Fill in the blank: The center of gravity G locates the resultant ______ of a system of particles.

Weight

True or False: The centroid of a composite body can be determined using the coordinates of each part's center of gravity.

True

Riddle: I am a point that represents the average position of mass in a system of particles. What am I?

Center of mass

To find the centroid of an area, what mathematical operation is primarily used?

Integration

Which theorem states that the volume of a solid of revolution is the product of the area and the distance traveled by its geometric centroid?

Second Theorem of Pappus Guldinus

Fill in the blank: A composite body can consist of connected simpler-shaped bodies such as rectangles, triangles, and ______.

Semicircles

True or False: If a composite part has a hole, it should be ignored in the centroid calculations.

False. The hole should be considered as an additional composite part with negative area.

What is the process of finding the first moments of areas with respect to axes used for?

Locating the centroid of the area

Riddle: I am a point that averages the distribution of area in a shape; you find me using coordinates and integration. What am I?

Centroid