Determine the coordinates of the centroid (x, y), for the section shown. Consider point O as the origin. Note: in Question 1 Input the answer for x and in Question 2 Input the answer for y. Answer to be in mm. 530 mm 70 mm 2 70 mm 160 mm 80 mm 80 mm 50 mm- 500 mm 3 120 mm 100 mm 80 mm 50 mm 80 mm 210 mm

Q: PROBLEM 4: Determine the centroidal coordinates ( x-bar and y-bar) of the composite area shown in…

A: Given area can be divided into three sub-areas. Sub-areas with notations of dimensions are shown in…

Q: Question #3: Find the (x,y) coordinates of the centroid of the shaded area between the semi-circle…

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Q: Determine the centroid for the sections shown.

A: Solution:   The centroid of the shaded area is calculated below:

Q: b b= 134 mm, r=68 mm For the given composite geometry locate the centroid of the plane area shown…

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Q: y •r = 100 mm 50 mm -180 mm 1.

A:

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.