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a surveyor measures an angle with two instruments call them a and b both instruments produced unbiased measurements but
the article statistical evidence of discrimination journal of the american statistical association 1982 pp773-783
1a river flows towards a lake with a velocity of 3 ms and rate of 500 m3s at a location of 90 m above the lake surface
1flow occur nbspthrought a sand-filled pipe with a cross-sectional area of 60 cm2 if k is 10-3 cms and the gradient is
water seeps vertically downward from the bottom of a lake through a uniform material to an aquifer below the discharge
1a soil sample with specific gravity of solids 270 has a mass specific gravity of 184 assuming the soil to be perfectly
a fire truck has its hose connected to a hydrant where the pressure is 7x104 pa gage the hose then connects up to a
the proposed 4 story reinforced concrete office building including a green roof is to be constructedthe building is
1an open rectangular tank 1m wide and 3m long contains water to a depth of 1m if the height of the tank sides is 15m
1as the the goi law the water in the dam stored is prioritized given for which use as per priority2what is the percent
the settlement analysis for a proposed structure indicates that 6cm of settlement will occur in 4 yr and that the
water hammer an emergency drawdown structure for a reservoir consists of a 1000 ft long 10 ft inner diameter commercial
crude oil is at 50 degrees f absolute viscosity2810-4 lbfsft2 is flowing through a 24 inch diameter pipe a pitot-static
1the arrival rate at a parking lot is 6 veh min vehicles start arriving at 6 00 p m and when the queue reaches 36
vehicular access to the toronto island airport now involves the use of a small ferry capable of carrying about 8
1the vertical reactions a supports a and b for the feame are 13 kip and 37 kip respectively determine the magnitude of
a toll bridge carries 5000 vehicles per day when the toll is 150vehicle it is estimated that when the toll is increased
at the instant when theta35 degrees the orizontal guide is given a constant upward velocity v02 ms for the instant
soil borings made at a site near chicago indicate that the top 6m is lose and miscellaneous fill with the groundwater
a water jet of diameter 2 inches and speed of v60 fts is filling a tank at a 70 degree angle the tank has a mass of 25
the specifications on a part specify that the part should be replaced when any crack reaches 25 of the critical crack
1material for an earth filll was available from borrow sites at 64 per cubic meter and a void ratio of 08 in the
you are an engineer working for a utility company your project team is designing the power distribution overhead wires
1a tared filter weighs 102788 grams after filtering 100 ml of a water sample the filter is dried at 103c and reweighed
for each of the two cases below determine the water pressure pressure head elevation head and total head at points a b