A square metal on the left side is Ja=10 cm 1c=5 cm a=10 cm centered around origin. Calculate the x center of mass Xem =? of the metal. The mass density of the metal is p= 7 kg/m³. a=10 cm
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- The shown square plate is made from two different materials with densities of pi and p2 respectively with negligible thickness. 3 If pi: P2 = 1:3 find the center of mass. %3D 13a 02 3 Pi P2 ЗаA cube of side a is cut out of another cube of side b that has a uniform density, as shown in the figure. Express the center of mass FCMof the structure using ijk unit vector notation. Set the origin at the front bottom-left corner of the figure where the dashed lines intersect. 7CM= Question Credit: OpenStax University Physics v1 a b5. Problem on Co mposide solid [cy linder& Cone) e :-A se lid Cone havim base diameter 6 cm & height 6 m is Rept co-adially on a Solid cylinder havim s cm dinmeter and lo cm high Find C-G } the Combinafion. メ:? Cone 6 om 1ocm rylín- Jev
- 4.15. Calculate I,, ly, Iy for the section of Figure P4.9 above. You can use the results from Example B.1.The y coordinate of the center of mass of the disk element given in the figure is [ft]. Determine. [Volume of disk element dV=πz2dy can be calculated from the equation].Set up and evaluate the integral that gives the volume of the solid formed by revolving the region about thexaxis. Step 1 From the figure consider the representative rectangle. The radius of the solid of revolution obtained by revolving the rectangle about the xacis is R(X) -y9- To find the volume of a solid of revolution with the-Select mathod, use the horizontal axis of revolution. Select disk shel Volume-VE
- For the area shown in the figure below, OAC is the area of a sector with center at C and radius OC=AC=4*sqrt(2)~5.657 units. This is part 1. Part 2 is the triangle COD. Part 3 is the triangle CAB. Determine the radius of gyration of area of composite OABCD about the y-axis [units^4].calculate tensor for 7 densily Ĵ inestia the rectongular and lamina 8 mass of dimensiems anis Cline) through at 2ax26 about an ene Corner be the origin -4.14. Calculate I,,Iy,Iyy for the symmetrics Z-section of Figure P4.8
- For the area shown in the figure below, OAC is the area of a sector with center at C and radius OC=AC=4*sqrt(2)~5.657 units. This is part 1. Part 2 is the triangle COD. Part 3 is the triangle CAB. Determine, using the method of composite areas, the second moments of area of part 1 about the y-axis [units^4]. Determine, using the method of composite areas, the second moments of area of part 2 about the y-axis [units^4]The figure shows a cubical box that has been constructed from uniform metal plate of negligible thickness. The box is open at the top and has edge length L = 28.8 cm. Find the x-coordinate of the center of mass of the box. Find the y-coordinate of the center of mass of the box. Find the z-coordinate of the center of mass of the box.216 Home Works Find the Centroid for the Shaded area. [Q2] 120 150 30 90 130 4 4