Liquid.
If the flow velocity remains the same the flow volume will increase by the square of the diameter ratio.(2/1.25) = 1.6 = diameter ratio1.62 = 2.56 more flow volume through 2 inch pipe compared to 1.25 inch pipe.
The Amazon River has the highest volume of water flow.
The volume of flow will be the same, but the velocity will be increase through the 15ml pipe. Q=v*A.
When the diameter of a tube decreases, the volume flow rate typically increases if the fluid is incompressible and the pressure driving the flow remains constant. This is due to the principle of conservation of mass, which states that the product of the cross-sectional area and flow velocity must remain constant in a steady flow. Therefore, as the diameter decreases, the flow velocity must increase to maintain the same volume flow rate, resulting in higher velocity through the narrower section of the tube.
The flow rate is simply the volume moved in a specific time; divide the volume by the time.
This is the ratio volume/time.
Hydraulic literally means 'moving fluid'. A volume of fluid that is displaced by another given volume, be it solid or fluid, has a flow of that volume of displacement measured in volume / time. For example: litres / minute. A hydraulic pump may provide a flow of 10 litres per minute. This flow may be turbulent or laminar. Do not confuse this with pressure.
The state of matter that keeps the same volume but changes shape when it changes container is a liquid. Liquids do not have a fixed shape but take the shape of their container due to their ability to flow and fill the container.
A gas is a state of matter that can be compressed and can flow. Gases have no definite shape or volume, allowing them to take the shape of their container and flow easily. They can be compressed to reduce their volume.
Flow rate (volume).
There is no reason for the surface area to remain the same even if the volume is the same.
the volume air flow sensor is located on you air box and its a butterfly valve that controls the volume of air entering the engine and have been noted to fail and have many issues