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you use a current metre as pictured here:
http://www.utdallas.edu/~brikowi/Teaching/Field_Methods/img15.gif
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In the United states what scale is used to measure air temperature?
In the United States, the Fahrenheit scale is commonly used to measure air temperature.
How do you calculate the roughness coefficient of a river?
The roughness coefficient of a river, also known as Manning's roughness coefficient, is typically determined through field measurements or reference tables based on the type of channel bed and vegetation present in the river. It is used in the Manning's equation to estimate the flow velocity in open channels. Collecting data on the slope, cross-sectional area, and flow rate of the river, and then using the Manning's equation, can help determine the roughness coefficient.
In what Caribbean country is large rivers found?
Large rivers can be found in the Caribbean country of the Dominican Republic. The Yaque del Norte River is the longest river in the country, extending for about 296 kilometers. This river is an important waterway for the region and is used for irrigation and hydroelectric power generation.
What is an area of land used for growing crops in the lower course?
Floodplains and deltas are common areas of land used for growing crops in the lower course of a river due to the fertile soil deposited by the river during flooding. Farmers often grow crops like rice, wheat, and vegetables in these areas.
A numerical value used as a summary measure for a population of data is called?
A numerical value used as a summary measure for a population of data is called a statistic. It helps to describe or understand the data more easily by providing a single value that represents the entire dataset.
What is used to measure the velocity of a river?
you use a tape measure to find the middle again and then get a flow meter and stand behind it so it can take the measurement that's how
Where mph measure is used?
"Mph," or miles per hour, is used to measure speed or velocity.
What is an anemoeter?
A device used to measure wind speed. It is mostly used by meterologists and weather forecasters.
Which is an instrument commonly used to measure wind speed?
An anemometer measures wind velocity.
Why reynold's number is used to determine flow instead of velocity?
The two, Reynold's number and velocity, really measure quite different things.
What quantities are used for mass and velocity?
The quantity used to measure mass is kilograms (kg) and the quantity used to measure velocity is meters per second (m/s).
What do nerve conduction velocity studies?
Nerve conduction velocity studies (NCV) are used to measure the speed with which an electrical signal is transferred along the nerve.
What is momentumm?
A quantity used to measure the motion of a body, equal to the product of the body's mass and its velocity.
What is Velocity a measure of?
It is a measure of speed in a specific direction
How are speed and velocity different what the unis used?
Velocity is the measure of speed in a given direction. Although the SI measurement units for both are metres per second, there must be an explicit or implied direction for velocity.
Who used the nilometer?
ancient egyptains used the nilometer to measure the water in the nile river
How does nephoscope measure?
A nephoscope is a device used to measure the direction, altitude and velocity of movement of clouds
