1. Understand the Problem: We have a solid sphere with radius r that is melted and recast into a solid cone with height r. We need to find the radius of the base of the cone. 2. Volume of the Sphere: The volume Vs of a sphere is given by the formula: Vs=43πr3 3. Volume of...
A solid sphere of radius R has charge q uniformly distributed over its volume. The distance from its surface at which the electrostatic potential is equal to half of the potential at the centre is View Solution Charges +q and -q are placed at points A and B respectively which are ... ...
Question: 3- A solid insulating sphere of radius a carries a net positive charge 3Q, uniformly distributed throughout its volume. (Figure 3) Concentric with this sphere is a conducting spherical shell with inner radius b and outer rad...
16 A solid cylinder has radius r cm and height h cm. A solid sphere has radius r cm.The total surface areas of the solid cylinder and the sphere are equal.h r十Work out, in terms of r, the total volume of the cylinder. 相关知识点: 试题来源: 解析 S.A. of cylinder S.A....
A radius sphere theorem - Grove, Petersen - 1993 () Citation Context ...d rad(M) > pi/2, then conj(M) ≤ rad(M) with equality if and only if M is isometric to a constant curvature sphere. Note that manifolds M with sec ≥ 1 and rad(M) > pi/2 are homeomorphic to a sphere...
A sphere with centerO has radius6. A triangle with sides of length15,15, and24is situated in space so that each of its sides are tangent to the sphere. What is the distance betweenO and the plane determined by the triangle?中心为O的球体的半径是6.在空间中有一个边长分别为15、15、24的...
Our radius of a sphere calculator is a perfect tool that can estimate every parameter of a sphere from just one other quantity. However, we designed it to support the computation of a sphere's radius. Try this calculator now by entering one of the chosen parameters into the appropriate field...
From mathematical theory, the normal load (FN)– normal displacement (δN) non-linear contact response between a sphere of radius R and a flat surface can be described by the following equation (Hertz, 1882):(1)FN=43R0.5E∗δN1.5(2)1E∗=1−v12E1+1−v22E2 E* in Equation ...
A uniform solid sphere of mass M and radius R is placed on a ramp inclined at an angle θ to the horizontal.The coe\x0efficient of static friction between sphere and ramp is \x16μs.Find the maximum value of \x12 for which the sphere will roll withou
百度试题 结果1 题目Find the volume of the described solid S. A cap of a sphere with radius r and height h了 相关知识点: 试题来源: 解析 πh^2(r-1/3h) 反馈 收藏