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for the profile shown the initial ground water table is 5 ft belowthe surface a proposed dewatering project will cause
the youngrsquos modulus and poisson ratio are given by e andnu respectivelyif the normal stresses in the x and y
water is to be boiledat sea level in a 30 cm diameter stainless steel pan on top of a3-kw electric burner if60 of the
1two sites are being considered for wind power generation in the first site the wind blows steadily at 7 ms for 3000
1the slope distance and zenith angle measured from point p to pointq were 1876253m and 873324 degrees respectively the
for the free-falling patachutist with linear drag assume a firstjumper is 70 kg and has a drag coefficient of of 12 kgs
create the following two arrays t which has 21 equidistantvalues between zero and ten and omega omega where omega
the pressure in a tire depends on the temperature of the air in atire when the air temp is 25 c the pressure gage reads
a piston-cylinder device initially contains 14 kg saturated liquid water at 200 c now heat is transferred to the
you are asked to design a pump station to conveywaste water at a flow rate of 250 cubic meters per hour to
1a 1-m diameter cylindrical mass m is connected to a 2-m widerectangular gate the gate is to open when the water levelh
1 role and application of engineering science as a tool insolving engineering problems2 discuss some of the impact
an effluent holding pond to be used as part of a spray irrigations system is being built nbspthe holding pond is
deisgn a thrust block needed to resist the force generated by a 45 degree flanged regular elbow which carries a flow of
we have a small wood deck 8 by 8 nbspthis deckshould only have a max of five adults on it oneside of deck is attached
1a metal alloy has been tested in a tensile test with thefollowing results for the flow curve parameters
1a 50 cm by 20 cm block weighing 150 n is to be moved at aconstant velocity of 8ms on an inclined surface of 20
13 forces act on a ring if the resultant force fr has a magnitude and direction as shown determine the magnitude
a wtp operator is trying to size a pump that takes water from a wtp holding tank and sends it to a house on a hill
a sailor is being rescued using a boatswains chair that issuspended from a pulley that can roll freely on the support
1a thin film of oil v0001 m2s 2mmthick flows down to a surface inclined at 30 degrees to thehorizontal what is the
1a beam of length 3m with a non-uniform load of zero at end aand 200nm at end b ie a vertical loading of 12 2003n with
you are designing a highway bridge in particular you aretrying to determine how to put the road surface on the bridge
in a football game a receiver is standing still having just caught a pass before he can move a tackler running at a
q 1 convert the bearings to azimuths from north and compute theangle smaller then 180 degree between successive