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The hydraulic radius is used to characterize flow in open channels like rivers and pipes by measuring the ratio of the cross-sectional area of flow to the wetted perimeter. It helps in quantifying the efficiency of flow conveyance, determining the resistance to flow, and calculating flow velocity. A larger hydraulic radius indicates more efficient flow, while a smaller hydraulic radius indicates higher resistance to flow.

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What was the significance of the oil drop of radius in Millikan's experiment?

The significance of the oil drop of radius in Millikan's experiment was that it allowed him to determine the charge of an electron, which was a crucial step in understanding the fundamental properties of matter. By measuring the radius of the oil drop and the electric field applied, Millikan was able to calculate the charge of the electron, providing important insights into the structure of atoms and the nature of electricity.


What is the significance of the radius of curvature in physics and how does it relate to the behavior of light or other waves?

The radius of curvature is important in physics because it determines the curvature of a wavefront or a mirror or lens surface. In the case of light or other waves, the radius of curvature affects how the waves are focused or dispersed. A smaller radius of curvature results in a more curved surface, which can focus light or waves to a point, while a larger radius of curvature leads to a flatter surface that disperses the waves.


How do you calculate which size cylinder bore is required for a hydraulic power pack?

First you need to know what force is required. The pressure the cylinder is going to work at. From this you can wok out the area of the piston and then the diameter of the piston. Force = Pressure x Area


What is the significance of the geo orbit radius in relation to satellite communication?

The geo orbit radius is significant in satellite communication because it determines the satellite's position relative to the Earth. Satellites in geostationary orbit, which have a radius of about 22,236 miles, appear stationary from the Earth's surface. This allows for continuous communication with fixed ground stations, making them ideal for services like television broadcasting and weather monitoring.


What is the significance of the Hubble radius in understanding the expansion of the universe?

The Hubble radius is important in understanding the expansion of the universe because it represents the distance at which objects are receding from us faster than the speed of light due to the expansion of space. This boundary helps us determine the rate of expansion and the age of the universe.

Related Questions

What is hydraulic mean radius?

Hydraulic Mean Radius = Cross sectional area of conduit divided by the inside (wetted) perimeter.


What is hydraulic means?

Hydraulic Mean Radius = Cross sectional area of conduit divided by the inside (wetted) perimeter.


What is Hydraulic Radius measured in?

there isn't a measurment for hydraulic radius as far as i know and if you g on any website about it it doesnt have any measurements at the end of it. Josh (A level geography student) hydraulic radius has a unit as it is the ratio of c/s area to the wetted perimeter i. e. A/P so unit of length............ thanks........jayesh gakare,(M.TECH. CHEMICAL ENGG.,IT-BHU,VNS,INDIA.


What Hydraulic radius river?

Measure of a river's channel efficiency (its ability to move water and sediment)


What part of the crankshaft can be rolled with a hydraulic roller to increase crankshaft strength?

The main journal radius, rod journal radius or otherwise both are known as the fillet.


What is the relationship between river depth and width and velocity of flow?

Manning equation if the hydraulic radius decreases then the velocity decreases


What is radius squared?

It is the numerical value of the radius - usually of a circular shape - multiplied by itself. It has no particular significance in itself and is a proportion of the surface area of the object. What proportion of the area depends on whether the object is a circle or sphere.That is the same as radius x radius.


What was the significance of the oil drop of radius in Millikan's experiment?

The significance of the oil drop of radius in Millikan's experiment was that it allowed him to determine the charge of an electron, which was a crucial step in understanding the fundamental properties of matter. By measuring the radius of the oil drop and the electric field applied, Millikan was able to calculate the charge of the electron, providing important insights into the structure of atoms and the nature of electricity.


What is physical significance of radius of gyration?

Basically radius of gyration of a substance is defined as that distance from the axis of rotation from which if equivalent mass that of the substance is kept will have exactly the same moment of inertia about that axis of the substance.


Why shaft diameters are not calculated using relation shear stress by radius equals g x theta by L and what is the significance of the radius so found?

If you know the allowable shear strength and the shaft is only in torsion, your equation is correct - the radius is the maximum you can have before failure, knowing the shear strength. Diameter is two times radius


Can I use hydraulic fluid for a substitute for hydraulic oil in a bobcat skid-steer?

Hydraulic fluid and hydraulic oil are one in the same.


Can hydraulic pump can be used as hydraulic motor?

Instead of hydraulic pumps, hydraulic gear motor does not work. Hydraulic pump hydraulic motor blade is used instead.