10-140 A composite body consists of a homogeneous sphere and a homogeneous bent bar as shown in Fig. P10- 140. The mass of the sphere is 35 kg. The masses of sections OA and AB of the bar are 16 kg and 8 kg, respectively. Determine The moment of inertia I; for the composite body. 200 mm B 400 mm 500 mm 600 mm. A Fig. P10-140
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- Consider a circular, semi-circular, and a quarter-circular steel plate, whose moment of inertia about the z-axis are Izc, Izs, and Izq, respectively. They have equal mass densities and thicknesses. Which of the following is correct? a. Izc=Izs greater than Izqb. Izcgreater thanIzs=Izqc.Izcgreater thanIzsgreater thanIzqBy joining two equal cones, the similar shaped object has a side length u cm and = 90⁰. The mass of this object with respect to the ysymmetry axis is kgm2 until its moment of inertia? (Ρ = 2700kg / m3) the volume of a cone is (1/3) πR2h and its mass moment of inertia = (3/10) mR2 with respect to its axis of metrics. u = 46Determine the mass moment of inertia for the following objects: a thin disk, circular cylinder, and a sphere.
- need asap pls Determine the mass moment of inertia of steel balls used in ball bearings. Use a diameter of 2 cm.A thin rectangular plate is welded on the center of the top of a circular cylinder. The mass of the cylinder is 5kg and the mass of the triangular plate is 2kg. Note that the x-axis is located on the centroid of the cylinder. Which of the following is closest to the moment of inertia of the composite object about the x-axis?a. 0.712kgm^2b.0.473 kgm^2c.0.1074 kgm^2d. 0.0401 kgm^2Which of the following is closest to the radius of gyration of the composite object about the x-axis?a. 1238 mb. 0.0757 mc. 0.260 md. 0.319For a thin, circular ring, what is its mass moment of inertia? Is it Ixx = Iyy = (mr^2)/4, and Izz = (mr^2)/2? Also, if I have integral(dm), for this ring will dm = (m/(2*pi*r)) * (r*dtheta). Let me know if I am wrong.
- What is moment of inertia of a rigid object? Explain with the help of proper diagrams.Explain further: 1. Explain the Concept of the center of gravity, center of mass, and centroid mass moment of inertia.In the following figure, we have a disk that has a force of 9.0 N. applied. The diameter of the disk is 0.120 m and its mass is 50 kg. The moment of inertia of the disk is: a) 3.00 kg m2 b) 0.54 kg m2 c) 0.09 kg m2 d) None of the above
- Please give detailed answer. dont give direct answer like this. https://www.bartleby.com/questions-and-answers/part-a-determine-the-mass-moment-of-inertia-of-the-thin-plate-about-an-axis-perpendicular-to-the-pag/721acbf8-a442-4d58-b447-d10630bf548eA) Determine the position of the center of gravity of the figure's structure. B)Determine the moment of inertia of mass with respect to the x' axis that passes through the structure's center of gravity and is parallel to the x axis. The cone has a density of 600 kg/m3 and the cylinder a density of 800 kg/m3. Consider H = 83Find the Moment of Inertia of the plate as shown in figure, passing through its centroid with reference to Y -Y axis. Where b1 = 55 mm, d1=110 mm, b2=160 mm, d2=30 mm, b3=65mm, d3=24mm. The value of is (unit in mm) = ______________ Answer for part 1 The value of is (unit in mm) = ______________ Answer for part 2 The value of total for the given plate is (unit in mm4) =________________ Answer for part 3