If the coefficient of permeability (K) of a soil is 0.03 cm/sec, the cross-sectional area (A) is 10 cm², the hydraulic gradient (i) is 0.5, and the distance (L) is 15 cm, what is the flow rate (Q) through the soil? A. 0.06 cm³/s 8. 0.045 cm³/s C. 0.075 cm³/s D. 0.015 cm³/s
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- What is the difference between flow rate and fluid velocity? How are they related?(a) As blood passes through the capillary bed in an organ, the capillaries join to form venules (small veins). If the blood speed increases by a factor of 4.00 and the total cross-sectional area of the venules is 10.0 cm2, what is the total cross-sectional area of the capillaries feeding these venules? (b) How many capillaries are involved if their average diameter is 10.0 m?Calculate the absolute pressure at an ocean depth of 1.4 km. Assume that the density of Water Pwater is 1.025 × 10³ kg/m³ and the atmospheric pressure, Patmosphere = 1.01 × 10$ Pa. (Use: acceleration due to gravity, g=9.8 m/s?) Select one: a. 1.42 x 107 Pa b. 1.15 x 10s Pa Oc102 × 106 Pa
- Calculate the absolute pressure at an ocean depth of 1.0 km. Assume that the density of Water Pwater is 1.025 x 103 kg/m3 and the atmospheric pressure, Patmosphere = 1.01 X 10Pa. (Use: Acceleration due to gravity, g = 9.8 /s2) elect one: a. 1.01 x 107 Pa b. 1.02 x 106 Pa c. 1.11 X10 Pa mCalculate the absolute pressure at an ocean depth of 1.0 km. Assume that the density of Water Pwater is 1.025 x 103 kg / m3 and the atmospheric pressure, Patmosphere = 1.01 X 10Pa. (Use: Acceleration due to gravity, g = 9.8 m / s2) elect one: a. 1.01 x 107 Pa b. 1.02 x 106 Pa c. 1.11 X10 PaA liquid of density 900Kg/m 3 flows through a horizontal pipe that has a cross-sectional area of 1.90 x 10-2 m2 in region A and a cross-sectional area of 9.50 x 10-2 m2 in region B. The pressure difference between the two regions is 7.20 x 103 Pa. What are the volumetric flow rate and themass flow rate? Where is the flow speed higher? Where is the pressure higher?
- Part of a water circuit is shown below. The indicated numbers are volume flow rates in cm^3/s. In the segment marked A, what could be the direction and magnitude of the volume flow rate? 3. 6 → A 4 | and 3 cm^3/s. ↑ and 7 cm^3/s. ļ and 9 cm^3/s. ↑ and 11 cm^3/s. ļ and 15 cm^3/s.Calculate the absolute pressure at an ocean depth of 2.8 km. Assume that the density Water Pwater is 1.025 x 10' kg/m3 and the atmospheric pressure, Patmosphere = 1.01 x 105 Pa. (Use: acceleration due to gravity, g = 9.8 m/s²) Select oie: a. 2.82 x 107 Pa b. 2.42 x 106 Pa c. 1.29 x 10$ PaA pumped fluid distribution system is being designed to deliver Q=200 gal/min of water to a cooling system in a power generation plant. Read the corresponding flow areas in m2 of discharge line Ad from Appendix F _________ A. 3.090 x 10^-3 m^2 B.1.314 x 10^-3 m^2 C.4.768 x 10^-3 m^2 D.2.168 x 10^-3 m^2
- It takes 10 seconds to fill a one-quart jar with water from your kitchen faucet. What is the flow rate, in gpm, from the faucet? a. 40 b. 10 c. 1.5 d. 44. ..... 6. Five hundred kg. of water flow from a tank every 12 minutes. What is the mass flow rate in: a. kg/min b. gm/sWater flows in a rectangular, concrete (n=0.013), open channel that is 20m wide, at a depth of 3.0m. The channel slope is 0.0028. Determine the Froude number. a. 1.25 b. 1.40 c. 1.36 d. 1.15 e. 1.31