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a geotechnical report has suggested an allowable bearing pressure of 200kpa determine the minimum size of the pad
a continuous modelling cannot be performed using computer-based modelling and simulation techniques1-true2-falseb a
a cylindrical volume of soil contaminated with trichloroethylene tce it is about 25 m deep and about 40 m in diameter
a conservative tracer is applied to the ground surface and leached through the vadose zone by rainfall the average
a concrete mix with a 3-inch slump wc ratio of 050 and a sand with a fine modulus of 24 contains 1700 lbcubic yard of
a 25-w compact fluorescent lightbulb cfl produces the light equivalent of a 100-w incandescent bulb the population of
a constant-head permeability test was conducted on a sample of fine silica sand the cross-sectional area of the sample
the foundation soil for an earth dam has a horizontal hydraulic conductivity of 15 x 10-9 ms and a vertical hydraulic
1a 6ft wide 10ft high vertical rectangular gate has its top edge 6ft below the water level it is hinged along its lower
1when the altitude of the lower edge of the sun was observed with a transit on july 3 the reading of the vertical limb
a falling-head permeability test is being conducted on a saturated sample of clayey silt having hydraulic conductivity
oil mu04n sm2 flows between two fixed horizonta infinite parallel plates with a spacing of 5mm the flow is laminar and
a small nitrogen container is at pressure p1 5 bar and t1 300 k its been filled from a larger nitrogen container
some hypothetical alloy is composed of 125 wt of metal a and 875 wt of metal b if the densities of metals a and b are
liquid propane is commonly used as a fuel for heating homes powering vehicles such as forklifts and filling portable
determine the rate of ammonia nh4-n utilization and the biomass growth rate for the following conditionsmicrom 050 g
1how would you determine the substrate concentration and biomass concentration at 05 days use spreadsheet to solve for
what is the recommended clear zone distance for the following roadway situations use the clear zone nomograph to find
a lagoon with volume 1200 m3 has been receiving a steady flow of a conservative waste at a rate of 100 m3day for a long
part of a vertical piping system consists of 8 ft of 4 in diameter connected to 8 ft of 3 in diameter above and
1from a point 1 a 25mm diameter pipe runs horizontally under the floor and then a 125 mm diameter line runs 1 m up the
consider the air over a city to be a box 100 km on a side that reaches up to an altitude of 10 km clean air is blowing
suppose a utility generates electricity with a 36 percent efficient coal-fired power plant emitting the legal limit of
a bug is crawling up the leg of a man on a train the velocity of the bug relative to the man is 03 ms k the mas is