In performing a test, a sound source and a number of receivers are setup. Core sampling Electrical resistivity Rock hardness Seismic refraction

Q: 9. The performance of a flow device is

A: To find : Performance of a flow device can be expressed as.

Q: 6. Theodolite is an instrument used for measurement of ro(a) Both horizontal and vertical angles (b)…

A: Brief concept introduction- Theodolite- It is a surveying instrument. It has a rotating telescope…

Q: The flowrate in a water channel is sometimes determined by use of a device called a Venturi flume.…

A:

Q: A stadia rod held at a distant point B is sighted by a theodolite set up at point A. The upper and…

A: Given  Upper stadia hair reading, S1 = 1.400m Lower stadia hair reading, S2 = 0.800m Stadia interval…

Q: In seismic exploration, acoustic waves are launched downward from the surface and reflected sound…

A:

Q: A calibration test of a 15-mm diameter circular sharp-edged orifice in a vertical side of a large…

A: Given Dia of orifice, d = 15mm = 0.015m Weight of water = 760 N Time, t = 60 seconds Height of water…

Q: Figure shows a conical vessel having its outlet at A to which a U-tube manometer is connected. Find…

A: Given:- U tube manometer Ht of conical vessel = 2.5m Base of conical vessel = 2m To find:-…

Q: Problem 8: Derive equations for the displacement response of an undamped SDF system to a pulse shown…

A:

Q: 6. Which among these devices are the best suited for the measurement of high pressure liquids with…

A: Device best suited for the measurement of high pressure liquids with high accuracy.

Q: A sound wave is observed to travel through a liquid with a speed of 1620 m/s. The specific gravity…

A: Answer We are given  Velocity of sound wave C = 1620 m/s Specific gravity of fluid = 1.5…

Q: Discuss the effects of not dropping the hammer in a standard Proctor test from a height of 305 mm.…

A: Calculate the compaction energy y=using the equation:

Q: 1.Explain the remote sensing exploration of crude oil

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Q: An open, clean glass tube, having a diameter of 3.6 mm, is inserted vertically into a dish of…

A:

Q: A concentric cylinder viscometer may be formed by rotating the inner member of a pair of closely…

A:

Q: An open, clean glass tube, having a diameter of 4.1 mm, is inserted vertically into a dish of…

A: Given data  Diameter of tube (d) = 4.1 mm  Fluid = mercury  Temperature (T) = 20°C

Q: The right limb of a simple U-tube manometer containing mercury is open to the atmosphere while the…

A: Given: Specific gravity of fluid, S1 = 0.9 Centre of pipe = 12 cm = 0.12 m Difference in mercury…

Q: This instrument is called a penetrometer.

A: penetrometer is used to find strength of material.

Q: 6 mm/s 5mm dam 5 m dam needle piston Fig. 5-A

A: To find the average speed of blood-

Q: A noise meter located at a distance of 30 m from a point source recorded 74 dB. The reading at a…

A: given- sound recorded by noise meter at location 1-L1=74 dBdistance of noise meter 1 from the point…

Q: Q1 A gravitational settling chamber is to be installed in a factory to remove particulate matter. As…

A:

Q: An open, clean glass tube, having a diameter of 2.2 mm, is inserted vertically into a dish of…

A:

Q: To damp oscillations, the pointer of a galvanometer is fixed to a circular disk which turns in a…

A: Given data,  ω= 0.30 rad/s  Viscosity of oil = 8x10^-3 Pa-s Disc diameter = 75 mm Oil gap = 0.5mm…

Q: An open, clean glass tube, having a diameter of 2.8 mm, is inserted vertically into a dish of…

A:

Q: An open, clean glass tube, having a diameter of 4.6 mm, is inserted vertically into a dish of…

A: Given, D = 4.6 mm or 0.0046 m

Q: Moving to anoi stion 44 A calibration test of a 15-mm diameter circular sharp-edged orifice in a…

A: H=6.5m D=15mm

Q: In water bottle rockets, the more water you put in, the more powerful it would be. Select one: True…

A: The more water we put in bottle rocket,the more propellant it will have, and the higher the rocket…

Q: Define vibrating wire piezometer.

A: Vibrating wire piezometers are used to regulate the pressure of pore water in soils.

Q: An open, clean glass tube, having a diameter of 3.2 mm, is inserted vertically into a dish of…

A:

Q: A clean tube of diameter 2.5 mm is immersed in a liquid with a coefficient of surface tension equal…

A: The diameter of the tube is d=2.5 mm. The coefficient of surface tension is σ=0.40 N/m. The angle is…

Q: the most common used infiltrometer (A) single ring B double ring (c) tube-type infiltrometer (D…

A: Of the given options, the most common used infiltrometer has to be found out

Q: 3. Consider the following scenario: A civil engineering stadent measures the resistivity of a…

A:

Q: QUESTION 15 The centerline ground concentration of a VOC downwind from a smokestack at a x= 2 km is…

A: Gaussean plume model is used. Cx, y, z=QU12πσyσze-y22σy2e-z22σz2 Q = Rate of emission from the…

Q: 9.The below figure shows an inclined U-tube mercury manometer. The vertical end of the

A: According to given data The correct option is - Option-C= 75

Q: EXAMPLE 2 A body of 12 mm diameter is tested and the following results are noted. gauge length…

A: poisson's ratio= 0.0125young's modulus = 176838.826 N/mm2explanation is given in below step

Q: A two-liquid double column manometer with enlarged ends is used to measure a high precision pressure…

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Q: Lacking on mercury, an improvised barometer uses a liquid that weighs 0.735 times that of mercury.…

A:

Q: omparatively ..... pressures.

A: Manometers are devices in which columns of a suitable liquid are used to measure the difference in…

Q: A closed tank is filled with oil and water with the given situation as shown in the figure. An…

A:

Q: Calculate the error in the staff reading on a staff at a distance of 100mm due to out of the center…

A:

Q: Describe the LIGO detector's components.

A: There are different types of detectors used for different purposes. The LIGO type of detector is…

Q: Liquids A, B and C, in the containers shown, have SG of 0.60, 1.00 and 1.60 respectively. At what…

A:

Q: .A stadia rod held at a distant point B is sighted by a theodolite set up at point A. The upper and…

A: Using stadia interval formula

Q: Question 3: A lab test was used to identify the headloss coefficient of a confusor k'e where: h =…

A:

Q: An application demands that sinusoidal pressure variation of 250 Hz be measured with nO more than 2%…

A: A dimensionless metric that describes how a system's oscillations decay after a disturbance is said…

Q: The height of a theodolite held at hill A is 1.2 m, hill C is between hill A and B. The elevation of…

A:

Q: Following observations were made to determine sensitivity of two bubble tubes A and B. Find which is…

A:

Q: Twa vessels are connected to a differential manometer using mercury, the cornecting tubing being…

A: Given:-  Two vessels are connected to a differential manometer using mercury, the connecting tubing…

Q: U-tube manometer is connected to a conical vessel as shown in figure. Manometer shows a reading of…

A: We have to determine the value of reading on the manometer when vessel filled with water.