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a particular unit cell is cubic with ions of type a located at the corners and facecenters of the unit cell and ions of
1a wood board with a 2in by 4in cross section is subjected to a tensile load of 100 lb determine the average normal
there are two methods for determining the range from the sv to the rec in gps code ca and p and waves l1 and l2 discuss
carbon dioxide gas contained within a piston-cylinder assembly undergoes three processes in series sketch the processes
1three feet of flash boards were placed on the top of a small diversion dam the pipes holding the boards were placed 10
an orifice meter was calibrated for dry air at t90 f and p13 atm the calibration data are as followdpinches of water
1how much contact time would be reuired for inactivating giardia cysts using the following chemicals at the
1use forward and backward difference approximations of oh and a centered difference approximation of oh2 to estimate
write the mass balance equation for a completely mixed lake with an impulse input of massm added at time t0 assume the
indoor air quality is an under appreciated health hazardous the air quality in a building can be modeled as a cstr
1a coal with 6 ash and a heating value of 13000 btulb is burned in a new power plant assume that 30 of the ask falls
1a reservoir at elevation 700 ft will supply a second reservoir at elevation 460 ft the reservoirs are connected by
1you have two wires connected end to end wire 1 is copper and wire 2 is made using a special carbon conductor wire 1
to calculate a rocketrsquos position velocity and acceleration at different points in time a rocket initially at rest
a motorcycle starts from rest at t 0 and travels along a straight road with a constant acceleration of 4fts2 until it
a 3000-lb car is traveling on a paved road with cd coefficient of drag 035 af frontal area of the vehicle 21ft2 and
a very small country has just gained independence in the year 2000 at which time its population was 1000 the new
1a mass on a spring has an acceleration given as follows a -10 1sec2 x where x is the displacement of the mass in
1a coworker is considering the use of a log linear power model using weight to estimate the cost of a missile engine
given a one independent variable linear equation that states cost in k and given the following information calculate
during a particular 30-day period the streamflow flowing into a reservoir averaged 50 m3s water supply withdrawals from
water leaves a treatment plant in a 450-mm diameter ductile-iron pipeline at a pressure of 600 kpa and at a flow rate
one mole of an ideal monoatomic gas initially at 300 k is expanded from an initial pressure of 10 atm to a final
you must establish the elevation of point b from point a elevation 216612 m a and b are on opposite sides of a 12 lane
1draw a graph showing the effluent concentration as a function of time for a zero order cmfr completely mixed flow