derived quantities
The volume of a moving fluid can be calculated by multiplying the cross-sectional area of the flow by the velocity of the fluid. The formula is: Volume = Area x Velocity. This equation is commonly used in fluid dynamics to determine the flow rate or throughput of a fluid system.
neither - it is area. 1 mm cubed is volume
Increasing the area of the tap opening allows more water to flow through, which results in an increase in the velocity of the water exiting the tap. This is due to the principle of conservation of mass, where the same volume of water must pass through the larger opening in a shorter time, leading to an increase in velocity.
Flow rate is volume of liqid flowing per unit time, velocity is displacement per unit time. For a constant cross-section area, the flow rate would increase with velocity and vice versa. This is because the volume flowing per unit time obviously increases if distance covered by the fluid increases. Picture a fluid flowing through a cylindrical pipe.
well, the area under the curve between a time interval is equal to the distance traveled on that specific time interval. So one quantity is distance. As for another quantity, the answer would be velocity, but I think they may want a less obvious answer. A quantity out side of velocity could be instantaneous acceleration. This is given by the slope of the the tangent line to the velocity-time graph. Hope this helps you answer your question. Though I think the most simple way to understanding why is to take a course of calculus.
Some examples of derived quantities are velocity (which is derived from distance and time), acceleration (derived from velocity and time), density (derived from mass and volume), and pressure (derived from force and area).
You cannot. Velocity has nothing to do with volume and information on area, by itself, is not enough to determine the volume.
None.There is no such thing as a surface to volume area ration! Furthermore, there is no indication in the question as to what the 6 micrometres refers to.None.There is no such thing as a surface to volume area ration! Furthermore, there is no indication in the question as to what the 6 micrometres refers to.None.There is no such thing as a surface to volume area ration! Furthermore, there is no indication in the question as to what the 6 micrometres refers to.None.There is no such thing as a surface to volume area ration! Furthermore, there is no indication in the question as to what the 6 micrometres refers to.
They are used to measure quantities that are not basic. Length, for example, is a basic unit, but area and volume are not so derived units will be used to measure area and volume.
The volume of a moving fluid can be calculated by multiplying the cross-sectional area of the flow by the velocity of the fluid. The formula is: Volume = Area x Velocity. This equation is commonly used in fluid dynamics to determine the flow rate or throughput of a fluid system.
They are used to measure quantities that are not basic. Length, for example, is a basic unit, but area and volume are not so derived units will be used to measure area and volume.
A derived quantity is one that is derived from others. For example, the meter is the official unit of length; since area can be defined as a length squared, that's exactly how the area is defined in the SI, i.e., it is measured in square meters. Similarly, a speed is measured in meters/second (both meters and seconds are defined as base quantities).
Basic or fundamental quantities are seven in number. They cannot be derived right from one another. Hence they are independent. They are length, mass, time, electric current, temperature, quantity of substance, luminosity. Two sub are there. They are plane angle and solid angle. But derived are many in number. Just by the name they are derived right from the fundamental. They are area, volume, velocity, acceleration, force, momentum, magnetic induction, electric field, dipole moment, pressure, density etc etc
7 fundamental quantities=Area, volume, density , speed/velocity , acceleration , force , work done. Derivation :Area=length x breadth = m x m = 2m (meter square)Volume=length x breadth x height = m x m x m = 3m (meter cube)Density=mass / volume = kg / m³ = kg/m³Velocity=displacement / time = m/sAcceleration=final velocity x initial velocity / time = m/s²Force=mass x acceleration = N (newton)Work Done=force x distance = J (joule)
length refers to a linwhich is one dimensional. Area refers to a square which is two dimensional. Volume refers to a cube which is three dimensional. There is no fourth dimension. The zero dimension is a point with no mass.
To calculate velocity in a pipe, you can use the formula: velocity flow rate / cross-sectional area of the pipe. The flow rate is the volume of fluid passing through the pipe per unit time, and the cross-sectional area is the area of the pipe's opening. By dividing the flow rate by the cross-sectional area, you can determine the velocity of the fluid moving through the pipe.
Area= r x sqaured