find the volume of a solid whose base is the region between the x-axis and the curve y=4-x^2,and whose cross-sections perpendicular to the x-axis are equilateral triangles with a side that lies on the base 翻译一下在做, 相关知识点: ...
Definitions for How to Find the Volume of a Solid With Cross Sections That Are Neither Square, Rectangular, Triangular, Nor Semi-Circular Area between curves:The area between the curves {eq}y=f(x) {/eq} and {eq}y=g(x) {/eq} over t...
The volume of a solid object is defined as the space that is filled by the material or object. The help of buoyancy law can obtain the volume of a solid object. The change in volume can be evaluated with the help of the expansion coefficient....
Step by step video & image solution for Find the volume of a solid in the form of a right circular cylinder with hemi-spherical ends whose total length is 2.7 m and the diameter of each hemi-spherical end is 0.7 m. by Maths experts to help you in doubts & scoring excellent marks in...
百度试题 结果1 题目Set up an integral for the volume of a solid torus (the donut-shaped solid shown in the figure) with radii r and R. 相关知识点: 试题来源: 解析 8πR∫_0^r√(r^2-y^2)dy 反馈 收藏
By using cylindrical co-ordinates or otherwise, find the volume of the solid. Volume of a solid: The volume of the solid region W, using triple integrals, is: {eq}\displaystyle V=\iiint_W dV {/eq} Cylindrical coordinates: Th...
is an important application in finding the area in the plane(the two dimensional area).This means the application of integrals to the computation of areas in the plane can be extended to the three dimensional solid.We have another important application is computation of certain volumes in space....
Determine the volume of a rectangular solid that has a length of 20feet, a width of 7.5feet, and a height of 6feet.Show your work. 相关知识点: 试题来源: 解析 900 ft WORK SHOWN: 6 × 20 × 7.5 = 120 × 7.5 = 900 900 ft WORK SHOWN: 6 × 20 × 7.5 = 120 × 7.5 = 900...
Volume Of A Solid Of Revolution: To find the volume ofa solid of revolution, we will use the disc method in this problem whose formula to compute the volume is {eq}V=\int \pi y^{2}dx {/eq}, where y is the equation of curve given in ...
(2)Each of two opposite faces of the solid has area 40. A.条件(1)充分,但条件(2)不充分. B.条件(2)充分,但条件(1)不充分. C.条件(1)和(2)单独都不充分,但条件(1)和条件(2)联合起来充分. D.条件(1)充分,条件(2)也充分. E.条件(1)和条件(2)单独都不充分,条件(1)和条件(2)联合起来...