Knowing the horizontal neutral axis = 136.745098mm, Calculate the second moment of area, Ixx, of the section about the horizontal axis x-x.

Q: Approximate the second moment of area of the rigid sheet shown below, rotating about the axis -y.…

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Q: The cable AB carries a tension of 460 N. Determine the moment about O (positive if counterclockwise,…

A: Tension in cable AB, T=460 N

Q: A) Determine the second moment of the shaded area on the right with respect to the y axis.

A: Let's first determine area and second moment of area about y axis of individual component  For…

Q: The second moment of area about the neutral axis of the H - section shown in the figure is, 10mm…

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Q: Determine the x- and y-coordinates of the trapezoidal shape. y 2.7 b Answers: (x, y) = (i b 1.7 b i…

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Q: of F about axis BA. Express the resu f the curved sections are all 0.5 m.

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Q: Determine the combined moment about O due to the weight of the mailbox and the cross member AB. The…

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Q: A glok 1.01K 7.07k

A: Given Truss :-  AB = 8' = 2.4384 m Also 6' = 1.8288 m  Unit of all the forces given is kN.  To Find…

Q: Determine the second moment of area for the sec- with respect to tor of a circle shown in Fig. The…

A: Given Data: The radius of the sector is R. The sector extends from -θ to θ. To determine the…

Q: Find the coordinates of vector AD and vector AE 0.8 m 0.8 m D 0.6 m E 1.2 m C 1.2 m 3.6 kN. 1.2 m

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Q: Determine the second moment of area for the el- lipse shown in Fig. with respect to The x-axis. 2 +…

A: The diagram of ellipse with horizontal strip is given as,     The area of the strip is written as,…

Q: The first moment of the area above the x-axis is ____in3 The first moment of the area below the…

A: if you have any doubts please comment

Q: A simply supported beam has a symmetrical rectangular cross-section. If the second moment of area…

A: Given Data Moment of area of beam is : I=11.50 ×106 mm4 Depth of the rectangular section is : d=180…

Q: Determine the second moment of area for the shaded region shown in Fig. with respect to The y-axis.…

A: Now for given problem we have the following fig.

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.