This principle is known as the Continuity Equation in fluid dynamics. It states that for an incompressible fluid flowing through a pipe, the product of the cross-sectional area and the fluid velocity remains constant. Thus, when the cross-sectional area of the pipe decreases, the fluid must flow faster to maintain that constant flow rate. This phenomenon is often observed in scenarios like a garden hose with a nozzle, where narrowing the opening increases the speed of the water exiting.
A cross section of a right circular cone is a two-dimensional shape obtained by slicing the cone perpendicular to its axis. Depending on the position of the cut, the cross section can be a circle, an ellipse, or a triangle. If the cut is made parallel to the base, the cross section will be a smaller circle. If the cut is made vertically through the apex and perpendicular to the base, it will form a triangle.
It is a rectangle which is similar to (but smaller than) the rectangular base.
A cylinder has a circular cross section that is parallel to its base.
The cross sections of a sphere can be circular or elliptical, depending on how the plane intersects the sphere. When a plane cuts through the center of the sphere, the cross section is a circle with the same radius as the sphere. If the plane intersects the sphere at an angle or does not pass through the center, the cross section will still be a circle, but its radius will be smaller than that of the sphere. Additionally, if the plane is tangent to the sphere, the cross section reduces to a single point.
trapezoidal cross section
D.Flow rate equation
This is an application of the principle of conservation of mass in fluid dynamics, known as the continuity equation. When the pipe narrows, the same volume of fluid must flow through the smaller area, leading to an increase in fluid velocity to maintain the mass flow rate.
No because it would be smaller.
The volume of a bottle is not sufficient information to determine its dimensions. Some bottles have a wide circular cross section and are squat, others have a smaller cross section but are taller, others have a square or rectangular cross section.
They are all circles. The vertical and horizontal have the same radius as the ball while the angled cross section has a smaller radius.
"UPC" its attenuation is smaller than the PC and it has a spherical cross-section
It is a rectangle which is similar to (but smaller than) the rectangular base.
It is a lower cross-section, so will be slightly lower and wider.
My $210 Physical Geography class text book does not have the answer. It just says it would be smaller than the diameter of a cross section through the equator.
A cylinder has a circular cross section that is parallel to its base.
smaller cross-section of tread in contact with road
Depends on the surface. The smaller the cross section of the column is taller.