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Think About It The center of mass of a solid of constant density is shown in the figure. In Exercises 43-46, make a conjecture about how the center of mass
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Calculus (MindTap Course List)
- A circular plate of radius r feet is submerged vertically in a tank of fluid that weighs w pounds per cubic foot. The center of the circle is k feet below the surface of the fluid, where k > r. Show that the fluid force on the surface of the plate is F = wk( r2 )arrow_forward人工知能を使用せず、 すべてを段階的にデジタル形式で解決してください。 ありがとう SOLVE STEP BY STEP IN DIGITAL FORMAT DON'T USE CHATGPT 12. Find the moments of inertia, as well as the radii of gyration in x and y for the triangle 0 ≤ x < b, 0≦y shassuming that the density is constant, o = 0_0. 13. Find the centroid and the moments of inertia Ix, ly and Iz of the tetrahedron whose vertices are the points (0, 0, 0), (1, 0, 0), (0, 1, 0) and (0, 0, 1).arrow_forwardAdvanced Math Give detailed formulation of a uni-directional, unsteady parallel flow of an incompressibleviscous fluid in the direction of z-axis.arrow_forward
- Drinking juice A glass has circular cross sections that taper (linearly) from a radius of 5 cm at the top of the glass to a radius of 4 cm at the bottom. The glass is 15 cm high and full of orange juice. How much work is required to drink all the juice through a straw if your mouth is 5 cm above the top of the glass? Assume the density of orange juice equals the density of water.arrow_forwardFind the center of mass of the laminas in the figures below obtained by removing squares of side b = 1 from a square of side a = 6. Place the square so that the bottom left corner is at (0, 0). (x, y) = ( (x, y) = 6 6 1 1arrow_forwardA fluid has density 900 kg/m³ and flows with velocity v = xi+yj + zk, where x, y, and z are measured in meters, and the components of 7 are measured in meters per second. Find the rate of flow outward through the part of the paraboloid z = 64 x² - y² that lies above the xy plane. - Submit Question kg/s Question Help: Video Message instructorarrow_forward
- how do i solve the attached calculus problem?arrow_forwardFind the total mass of the given rod and the center of mass The length of a rod is 6m and the linear density of the rod at a point x meters from one end is (2x+3) kg/m.arrow_forwardThe question is: Locate the centroid of the shaded area (all dimensions are in meter)arrow_forward
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