Question: Select the true items related to stream gauging. Select only the four correct answers. The stage-discharge relationship of a stream can be used for measuring

Select the true items related to stream gauging. Select only the four correct answers.

The stage-discharge relationship of a stream can be used for measuring velocity.

The elevation of the stream water surface with respect to some convenient datum is termed as the stage.

A location where routine measurements of stage and discharge are made for a stream is termed a gauging station.

A location where routine measurements of rainfall are made for a stream is termed as a gauging station.

The velocity of the stream water surface measured using a convenient current meter is termed as stage.

The stage-discharge relationship of a stream can be used for measuring discharge.

The stream gauging site should be in a straight, stable reach.

The stream gauging site should be in a straight, unstable reach.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Q:

The uniform solid block in Figure has mass 0.172 kg and edge lengths a = 3.5 cm, b = 8.4 cm, and c = 1.4 cm. Calculate its rotational inertia about an axis through one corner and perpendicular to the...

Q:

The motion of the uniform rod AB of mass 8 kg and length h L = 900 mm is guided by small wheels of negligible mass that roll on the surface shown. If the rod is released from rest when =20?,...

Q:

The 300-mm uniform rod BD of mass 3 kg is connected as shown to crank AB and to collar D of negligible mass, which can slide freely along a horizontal rod. Knowing that crank AB rotates...

Q:

Two balls are rolled off a tabletop that is 0.8 m above the floor. Ball A has a horizontal velocity of 3 m/s and that of ball B is 5 m/s. a. Assuming g = 10 m/s 2 , how long does it take each ball to...

Q:

The mass flow rate of flue gas in a 1.2-m by 2-m rectangular duct is to be measured using a thermal meter. The normal gas composition is 76 percent N 2 . 3 percent O 2 . 14 percent CO 2 , and 7...

Q:

Working in groups of two, our students design and perform experiments on forced convection phenomena using the general arrangement shown schematically. The air box consists of two muffin fans, a...

Q:

A flow calorimeter is an apparatus used to measure the specific heat of a liquid. The technique of flow calorimetry involves measuring the temperature difference between the input and output points...

Q:

Streams of methane and air (79 mole % N 2 , the balance O 2 ) are combined at the inlet of a combustion furnace pre-heater. The pressures of each stream are measured with open-end mercury manometers,...

Q:

A venturi meter is a device to measure fluid flow rates, which in its operation resembles the orifice meter (Section 3.2b). It consists of a tapered Constriction in a line, with pressure taps leading...

Q:

Several hydrogenation processes are being considered that will require hydrogen of 95% purity. A refinery stream of 800,000 scfm (at 32oF, 1 atm), currently being used for fuel and containing 72.5%...

Q:

The Smart Company sold $500,000 in 8 percent, 20-year bonds on April 1, 2011, at 105. The semiannual interest payment dates are March 31 and September 30. The market interest rate is 7.5 percent. The...

Q:

QUESTION 22 The motor used in household refrigerator is.... A. DC Series Motor B. DC Shunt Motor C. Universal Motor D. Single Phase Induction Motor QUESTION 23 The active and apparent powers of an ac...

Q:

1 . One year after acquiring Jet.com, why has the e - commerce sales of Walmart s risen by climbing 6 3 percent in its most recent quarter and the stock has gained 1 0 percent over the last year?

Q:

What are the three principles of fingerprints? (Choose all that apply) Group of answer choices Fingerprints are unique Fingerprints remain unchanged Fingerprints have individual characteristics...

Q:

Non uniform displacement current Figure shows a circular region of radius R = 3.00 cm in which a displacement current id is directed out of the page. The magnitude of the displacement current is...

Q:

In Figure two isotropic point sources S1 and S2 emit light at wavelength ? = 400 nm. Source S1 is located at y = 640 nm; source S2 is located at y = ?? 640 nm. At point P1 (at x = 120 nm), the wave...

Q:

A sprinter who weighs 670 N runs the first 7.0 m of a race in 1.6 s, starting from rest and accelerating uniformly. What are the sprinters? (a) Speed and (b) Kinetic energy at the end of the 1.6 s?...

Q:

A newly formed company must decide on a plant location. There are two alternatives under consideration: locate near the major raw' materials or locate near the major customers. Locating near the raw...

Q:

What trade-offs are involved in deciding to have a single large centrally located facility instead of several smaller dispersed facilities?

Q:

We wish to time installing new shingles on our house. To start* we will try to time driving one nail into a shingle. Assume that the shingle is already in place. You have squatted on your roof facing...