Cone and Cylinder
★Exhibit Content: The volume relationship between a cylinder and a cone ★Interaction: Mechanical interaction ★Operation: Visitors turn the turntable and observe the flow and filling status of the liquid in the cylindrical and conical containers to understand the volume relationship between them. ★Exhibit Description: The exhibit consists of a turntable and multiple sets of containers. It mainly demonstrates the volume relationship between a cylinder and a cone. That is, when the base areas and heights are equal, the volume of the cylinder is 3 times that of the cone, and the volume of the cone is one third of that of the cylinder; when the volumes are equal, if the base areas of the cylinder and cone are equal, the height of the cone is 3 times that of the cylinder, and the height of the cylinder is one third of that of the cone; if the heights are equal, the base area of the cone is 3 times that of the cylinder, and the base area of the cylinder is one third of that of the cone. ★Scientific Principle: A cylinder is a geometric solid bounded by two equal, parallel circular bases and a curved surface connecting the two bases. A cone is a geometric figure with two definitions. Analytical geometry definition: A cone is a spatial geometric figure formed by a conical surface and a plane that intersects it. Solid geometry definition: A cone is a geometric solid formed by rotating a right triangle around the line containing one of its legs as the axis of rotation, with the curved surface generated by the other two sides rotating 360 degrees. The axis of rotation is called the axis of the cone. The curved surface generated by the side perpendicular to the axis is called the base of the cone. The curved surface generated by the side not perpendicular to the axis is called the lateral surface of the cone. Regardless of the rotation position, the side not perpendicular to the axis is called the generatrix of the cone.
Options
- Φ1.0*0.15m Φ1.0*0.15mDimensions: Φ1.0*0.15m Brand: KexMall Model: PopsciCat-math-033 1. Materials: ①Frame: 2mm cold-rolled sheet for frame, 2.0mm cold-rolled sheet for enclosure, surface powder coated ②Outer side: cold-rolled sheet, thickness ≥1.5mm ③Instruction plate, graphic panel: 5mm acrylic UV printing ⑤Protective cover: transparent acrylic ⑥Turning handwheel: custom stainless steel ⑦Demonstration containers: acrylic assembly + acrylic mounting bracket ⑧Rotating bracket: stainless steel shaft + mounting bracket + bearing 2. Main configuration: None 3. Installation requirements: ①Power requirement: None ②Installation base: wall-mounted (solid wall or studs, recommended mounting height: center point 1.1m above ground) ③Entry passage: door frame size (width×height) ≥0.25m×1.9m, continuous turning interval ≥1.2m ④Maintenance access: None
★Exhibit Content: The volume relationship between a cylinder and a cone ★Interaction: Mechanical interaction ★Operation: Visitors turn the turntable and observe the flow and filling status of the liquid in the cylindrical and conical containers to understand the volume relationship between them. ★Exhibit Description: The exhibit consists of a turntable and multiple sets of containers. It mainly demonstrates the volume relationship between a cylinder and a cone. That is, when the base areas and heights are equal, the volume of the cylinder is 3 times that of the cone, and the volume of the cone is one third of that of the cylinder; when the volumes are equal, if the base areas of the cylinder and cone are equal, the height of the cone is 3 times that of the cylinder, and the height of the cylinder is one third of that of the cone; if the heights are equal, the base area of the cone is 3 times that of the cylinder, and the base area of the cylinder is one third of that of the cone. ★Scientific Principle: A cylinder is a geometric solid bounded by two equal, parallel circular bases and a curved surface connecting the two bases. A cone is a geometric figure with two definitions. Analytical geometry definition: A cone is a spatial geometric figure formed by a conical surface and a plane that intersects it. Solid geometry definition: A cone is a geometric solid formed by rotating a right triangle around the line containing one of its legs as the axis of rotation, with the curved surface generated by the other two sides rotating 360 degrees. The axis of rotation is called the axis of the cone. The curved surface generated by the side perpendicular to the axis is called the base of the cone. The curved surface generated by the side not perpendicular to the axis is called the lateral surface of the cone. Regardless of the rotation position, the side not perpendicular to the axis is called the generatrix of the cone.
Review
Principle Display: ★★★★ Interaction Effect: ★★★ Ease of Installation: ★★★★ Durability: ★★★★ Overall Rating: ★★★★