Water that flows freely downward through voids between soil particles is called: (A gravitational water B capillary water c) hygroscopic water (D) transpiration water
Q: 2. A saturated mass of soil has a volume of 1m. The soil mass is loaded vertically while it is…
A: Given data- Total volume of soil sample VT=1 m3Strain ε = 8.5%
Q: 6. A large piece of dry rock has a mass of 2,350 kg. and a volume of 0.925 m³. The specific gravity…
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Q: Determine the relative density of the sand in the field.
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Q: calculate the moist unit weight in lb/ft3.
A: Unit weight: - It is defined as the ratio of weight per unit volume.
Q: When a soil is submerged, the solid particles are subject to buoyancy caused by the water pressure…
A: Saturated as in context the voids are loaded up with the liquid say water, when we speak regarding…
Q: Sand Unit weight = y (or density = p) c' =0 8' (angle of wall friction) = 0
A: It is asked to answer 13.9 so not solving all.
Q: The 3O HV is suitable to be used in trffic volume studies , why ?
A: 30th highest hourly volume is the hourly volume that will be exceededonly 29 times in a year and all…
Q: Sum of the length of the solid boundaries of the section in contact with the fluid is known as A.…
A: Given: Sum of length of the solid boundaries of the section in contact with the fluid is known as…
Q: 19. This is the weight of soil solids in a submerged soil per unit volume. 20. this is the water.…
A: The answer is: 19.
Q: Which type of rock forms when the structure of another rock changes, and is much less common at the…
A: Using definitions
Q: The density of soil can be increased O(A) By reducing the space occupied by air O(B) By elastic…
A: The density of soil is increased so that uneven settlement not occur . Removing the air from the…
Q: Sediment grains carried by the flow of water are called systems a. Traction b. Turbidite c. Bedload…
A: ● Solution:- Bed load and suspended load Traction is the force of the water which pushes large…
Q: llustrate in one figure the different mechanical layers of the eart
A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…
Q: c. remains constant d. partially satutatet 9. consolidation theory is applied for: a. Clay b. Sand…
A: 9. Option (d) is correct
Q: The pressure gradient in the direction of laminar flow between fixed parallel plates is equal to the…
A:
Q: The flow through soil depends on the deference in pore water pressure O elevation head total head O…
A: Answer is in step 2
Q: The slope in the surface groundwater table is termed the __________.
A: The slope in the surface groundwater table is termed the hydraulic gradient.
Q: :The ratio between the density of rock and the density of water is called Void ratio Specific…
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Q: A large piece of dry rock as a mass of 2450 kg and volume of 0.925 m. The specific gravity of the…
A: Given data : Mass of dry rock (MDry)=2450 kgVolume of dry rock (VDry)=0.925 m3Specific gravity…
Q: A Layer I Groundwater table H2 Layer II Layer III E Dry sand E Sand E Clay E Rock Figure 8.16
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Q: The coefficient of permeability (K value) of a soil describes how easily a liquid will move through…
A: Soil mechanics : The behavior of soils is described by soil mechanics, a part of soil physics and…
Q: Vhich of the following statements is INCORRECT? O Sorptivity is a parameter in Philip's equation…
A: Various statements are given regarding soil properties, porosity and particle size etc. Based on…
Q: Water content of soil can, never be greater than 100% take values only from 0- 100% be less than 0%…
A:
Q: 1. A stone weigh 400 N in air and 240 N in water. a. Calculate the volume of the stone in cubic…
A: As per guidelines we need to answer only 1st question
Q: Practice Water in an aquifer moves with a flux of 30cm/day. The average soil particle size is 1.5…
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Q: Cohesionless soil Unit weight = y (or density = p) e=0 8' (angle of wall friction)
A: Coulomb's active force Pa per unit length of the wall for the following cases (a) H=4.57…
Q: ______________ is a parameter in Philip’s equation that is a function of the soil suction potential…
A: Sorptivity is a parameter in Philip’s equation that is a function of the soil suction potential and…
Q: نقطة واحدة نقطة واحدة نقطة واحدة When resisting forces are more than driving forces, that is mean…
A: When resisting forces are more than driving forcse. The slope is stable and factor of safety is more…
Q: echanics
A: Types of COmpacation based on the force applied: a)Static pressure compaction : This is a type of…
Q: When soil water potential in a sandy loam soil goes from -0.1 to -10 bars, the height of an…
A: Given soil water potential in a sandy loam soil goes from - 0.1 to - 10 bars. Height of an…
Q: Which of the following statements is INCORRECT? O Sorptivity is a parameter in Philip's equation…
A:
Q: Flow velocity of water 1.25 cm/sec is observed in a continuous flow settling tank 4.5 m deep and 60…
A:
Q: 19. For turbulent flow of a liquid in a pipe, all of the following are true except a. The average…
A: Given -
Q: In natural state, a moist soil has a volume of 0.33 ft3 and weighs 39.93 lb. The oven dry weight of…
A: This question is related to the Soil Mechanics.
Q: Write down the properties that make the accurate prediction of the height of capillary rise in soil.
A: The movement of pore water from the low elevation to high elevation because of the hydraulic…
Q: Compute the hydrostatic force and its location on semi-cyclindrical indention BCD shown. Consider…
A: The free body diagram of section DCB:
Q: Find the value of porosity e=0.43
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Q: Void ratio = 0.78 Water content = 12% Specific gravity of solids = 2.68
A: 1. Wet unit weight(γsat)- It is the ratio of the total weight of soil to its total volume. 2. Dry…
Q: A large piece of dry rock has a mass of 2,350 kg. and a volume of 0.925 m². The specific gravity of…
A:
Q: Water that flows freely downward through voids between soil particles is called: A gravitational…
A:
Q: In natural state, a moist soil has a volume of 0.33 ft3 and weighs 39.93 lb. The oven dry weight of…
A: Given:- Volume of moist soil=0.33 ft3Weight of moist soil=39.93 lbWeight of dry soil=34.54 lbGs=2.71…
Q: If the natural water content of soil mass lies between its liquid limit and plastic limit, the soil…
A: When the water content is below shrinkage limit the soil exhibit the solid state . When the water…
Q: If friction is neglected then the water ....... velocity value is unchanged increase decrease vena…
A: For the given multiple choice questions, the appropriate answers are to be identified
Q: Question: A Blasius Exact Solution Equation For A Laminar Flat-Plate Boundary Layer Problem Which...…
A: Answer:-
Q: plate having an area of 0.6 m² is sliding down the inclined plane at 30° to the horizontal with a…
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- 1500 KN 800 mm 70 mm d) Determine the new thickness of the bar in mm e) Determine the percentage change in the total volume of the bar 100 mm 1500 KNGlycerin flows at 35 m through a 150 mm diameter new wrought iron pipe at a velocity of 3 m/s. It has an absoluteviscosity of 1.50 Pa-s and a specific gravity of glycerin = 1.26.3. Solve for the coefficient of pipe frictionThe absolute viscosity of the liquid is 1.8 x 10^-3 Pa-s and its SG is 2.40. Compute the equivalent value in stokes
- 1. When the force of 3 mN is applied to the plate the line AB in the liquid remains straight and has a velocity of 0.6x10-3 m/s. If the surface area of the plate in contact with the liquid is 0.6 m2, determine the approximate viscosity of the liquid. В B' 3 mN 4 mm Age2. The shear stress at a point in a liquid is found to be 0.03 N/m?. The velocity gradient at the point is 0.15 s1. What will be it's viscosity (in Poise)? a) 20 b) 2 c) 0.2 d) 0.51. When the force of 3 mN is applied to the plate the line AB in the liquid remains straight and has a velocity of 0.6x103 m/s. If the surface area of the plate in contact with the liquid is 0.6 m?, determine the approximate viscosity of the liquid. B B B' 3 mN 4 mm A
- Mechanics of Deformable Bodies A Solid bar having a diameter of 160 mm is to be replaced by a rectangular tube having cross-sectional area of 150 mm x 310 mm to the median line of the cross-sectional. (a) Determine the required thickness of the tube so that the maximum shear stress in the tube will not exceed the maximum shear stress in the solid bar. (b) Determine the shear stress in the tube. If it is subjected to a torque T = 15 kN·m and a thickness of 10 mm. and (c) Determine the angle of twist in degrees of the tube if the length of the tube is 1000 mm and the shear modulus is 75 GPa thickness of the tube is 10 mm and the torque T= 15 kN·m.1. When the force of 3 mN is applied to the plate the line AB in the liquid remains straight and has a velocity of 0.6x103 m/s. If the surface area of the plate in contact with the liquid is 0.6 m2, determine the approximate viscosity of the liquid. В в B B' 3 mN 4 mm A5Q. The plate is moving at 0.6 mm/s when the force applied to the plate is 4 mN. If the surface area of the plate in contact with the liquid is 0.5 m², determine the approximate viscosity of the liquid, assuming that the velocity distribution is linear. The thickness of the liquid layer is 4 mm. 0.6 mm/s 4 mm 4 mN
- Water from a reservoir flowing through a deformable 600mm diameter pipe with a velocity of 2.5m/s is completely stopped by a closure of a valve situated 400m from the reservoir. Assume that the pressure increases at a uniform rate and that there is no damping of pressure wave. The pipe has a thickness of 20mm. Bulk modulus of water is 2.20x10°Pa and modulus of elasticity of steel is 0.14x10 Pa. Find the water hammer pressure for instantaneous valve closure.3) Determine the change of volume caused in the block due to the application of the forces (Bulk Modulus Problem). Set E=60 GPa, poisson Ratio v=0.25, assume isotropic material c=60 mm b= 50 mm K 50 kN 100 kN a = 100 mm → 180 kNA liquid flows down an inclined plane surface, where the plane moves with a speed U in the nagtive x direction, and of fully developed laminar film of thickness h. Under what conditions will the volume flow rate equal zero?