Consider the area shown in (Figure 1). Suppose that a = 2.4 in., b = 4.8 in., c = 1.6 in.

Q: Height is 20 in. not 10 in.  Find The moment of inertia of the combined section with respect to…

A: Consider the figure: yc=∑Ay¯∑A…

Q: 2. The bracket BCD is hinged at C and attached to a control cable at B. For the loading shown in…

A: To find : determine the tension in the cable and the reaction at C.

Q: Q/1-B: For the solid geometry shown in figure below, construct the required CSG tree.

A: Find Construct the required CGS tree.

Q: b) Figure Q2b shows a solid and homogeneous section, where (31.25 mm, 41.54 mm) are its centroid…

A:

Q: Figure Q2b shows a solid and homogeneous section, where (31.25 mm, 41.54 mm) are its centroid…

A:

Q: Question #3: There is a linearly distributed load applied around a circle (below). The magnitude of…

A: Given-Information: Magnitude,λ=14lb/ftRadius, R=3ft To-Determine: 1. Moment at A, B. 2. Net force.…

Q: A square plate with sides 1.5 m in length can rotate around an axle passing through its center of…

A: Given Data Force acting at top left edge is: F1=30 N Force acting at the bottom left edge is: F2=20…

Q: A 3.00 m long, 8.0 kg pole is attached to a wall by a hinge on its left side. A cable attached to…

A: To find: (a) To write the sum of forces and sum of torque equations. (b) The tension in the cable.…

Q: For the composite object below (figure not to scale), the top triangle is made of titanium (density…

A: It is asked to find the centroid and moment of inertia based on the image shown below

Q: Find the centroid of the region shown in Figure

A: Divide the given area into three sections as shown in the below diagram.

Q: FIND THE FOLLOWING SHAPE WEIGHT CENTER BY REFERENCES O point.

A: Write the expression of distance c.

Q: Q2. As shown in the image below, the rigid member ABC is subjected to three forces. The forces are…

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Q: Three force F, F, and F, acting on a support as shown in Figure 2. 1' 2 i. Compute the components in…

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Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.