21-10. Determine the radii of gyration k, and k, for the solid formed by revolving the shaded area about the y axis. The density of the material is p. -0.25 ft xy = 1 4 ft 0.25 ft 4 ft
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- he assembly consists of a disk having a mass of 5 kg and slender rods ABand DC which have a mass of 2 kg/m. If L = 0.6 m, determine the moment of inertia and radius of gyration of the assembly about an axis perpendicular to the page and passing through point O. Also, find the position of the center of mass Gin relation to O. Please explain stepsDetermine the moment of inertial about an axis perpendicular to the page and passing through the pin at O. The thin plate has a hole in its center. Its thickness is 50 mm and the material has a density of ρ = 50 kg/m^3Determine the moment of inertia of the thin plate about an axis perpendicular to the page and passing through the pin at O. The plate has a hole in its center. Its thickness is 50 mm and the material has a density of 50 kg/m^3
- Determine the mass of the R-134a.A) 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 = 83The pendulum consists of a 6.5- kg circular plate and a 2.5- kg slender rod. Determine the radius of gyration of the pendulum about an axis perpendicular to the page and passing through point O.
- The thin plate has a mass per unit area of 10 kg/m2. Determine its mass moment of inertia (MMI) about the z axis:The pendulum consists of two rods AB and OC, which have a mass density of 3kg/m. The thin disk has a mass of 12 kg/m2. Determine the location of the center of mass of the pendulum, calculate the mass moment of inertia about the axis perpendicular to the sheet and passing through point O. Report only the moment of inertia in terms of [kg m2].The pendulum consists of two rods AB and OC, which have a mass density of 3kg/m. The thin disk has a mass of 12 kg/m2. Determine the location of the center of mass of the pendulum, calculate the mass moment of inertia about the axis perpendicular to the sheet and passing through point G. Report only the moment of inertia in terms of [kg m2].
- Locate the center of mass x̄ of the straight rod if itsmass per unit length is given by m = m0(1 + x2/L2).H6. Find the position of the cross-section’s centroid. Then, determine the moments of inertia of horizontal & vertical axes through the centroid. (I'm not sure if the width of the verticle rectangle is needed or not. If it is, assume 5 mm.)Given that P = 50N, and the rod has mass = 0.370 kg with centroidal mass moment of inertia l = 37/19200 kg-m²:a. Which of the equations given in the second image can be used to solve for the angular acceleration of rod BD?b. What is the angular acceleration of rod BD?