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What is a slice of a sphere called?
In geometry, a spherical cap or spherical dome is a portion of a sphere or of a ball cut off by a plane. If the plane passes through the center of the sphere, so that the height of the cap is equal to the radius of the sphere, the spherical cap is called a hemisphere.
What is the equation of a half sphere?
The formula to calculate the volume of a hemisphere is given as, Volume of hemisphere = 2πr3/3, where r is the radius of a hemisphere.
When sphere is cut by a plane through its center into two parts than each part is called?
A great circle on the sphere has the same center and radius as the sphere—consequently dividing it into two equal parts. The plane sections of a sphere are called spheric sections—which are either great circles for planes through the sphere’s center or small circles for all others.
How do you find the volume of a half sphere?
V(sphere) = 4/3 * π * r³ . Therefore, the volume of a hemisphere formula is as follows: V = V(sphere)/2 , V = 2/3 * π * r³ .
What is formed when a sphere is cut by a plane?
1. ___________ surface is formed when a sphere is cut by a plane. Explanation: Hemisphere is solid formed by cutting the sphere at its middle. The flat surface of hemisphere will have section of circle with radius equal to radius of sphere.
When a sphere is cut by a plane?
Explanation: When a sphere is cut by a plane, the true shape of the section is always a circle. But here asked are views so it will be lines or ellipse according to section plane here the views of minor parts give segment. Explanation: Hemisphere is the half sphere.
How do you make a half sphere in Inventor?
How to make a sphere in Autodesk Inventor?
- Next in the sketch environment draw a half circle.
- When you are done click finish sketch.
- Then click Revolve in the Model Tab.
- The profile to be revolved should be automatically selected.
- Click on the line to select it as an axis and a preview of the revolved solid is displayed.