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given a small source of spherical waves in air for a radial distance of 10 cm compute the difference in phase angle
receiving quality inspt of abc manufacturing found out from each of last 12 batch of oring id tom has tested 5o-ring
the dna has n links each link has a state in which it is closed with energy 0 and a state in which it is open with
a cylindrical torsion bar is made by bonding a solid bar made of material 1 inside a tube made of material 2 as shown
a child releases a helium-filled party balloon it is filled with low-quality helium so that the net specific gravity
xyz manufacturing department holding training class for all workforces due to safety and security concern the average
refrigerant 134a at 400psia has a specific volume of 01386 ft3lbm determine the temperature of the refrigerant based on
120-v battery for a cordless drill can supply 33 a of currenta if the drill is continuously operated for 6 min what is
1 from consideration of the ionic radii what number of nearest neighbors do you expect around the ion in the following
a flat plate is sliding at a constant velocity on a large horizontal table a thin layer of oil of absolute viscosity
the natural water content of a sample taken from a soil deposit was found to be 12 it has been calculated that the
a chunk of soil has a wet weight of 62lb and a volume of 56ft2 when dried in an oven the soil weighs 50 lb if the
the dry desnity of a compacted sand is 187 mgm3 and the denisty of the solids is 267 mgm3 what is the water content of
steam enters an adiabatic turbine steadily at 45 mpa and 450degc at a rate of 10 kgs and exits at 450 kpa and 150degc
a well-insulated rigid tank contains 1 kg of air at 30degc a paddle wheel rotates inside the tank and increases the
075 kg of refrigerant 134-a is compressed in a compressor from 160 kpa and -10degc to 12 mpa and 50degc
the yield stress for mild steel is 207 mpa a specimen has a diameter of 001 m and a length of 010 m it is loaded in
the first task is to select a product system or component that needs to be developed the problems and issues of current
2 kg of saturated liquid water at 1bar is compressed to 25bar and 100c in a water pump determine the change in internal
aluminium has a density of 27 gcm3 suppose you would like to produce a composite material based on aluminium having a
a piston-cylinder assembly contains ammonia initially at a pressure p 500 kpa and specific volume v 024533 m3kg state
a cylinder fitted with a piston containing 1kg of refrigerant 134a at 20c and 90 vapor quality is attached to a line
what is the amount of air mass that passes through a wind turbine swpet area per minute if the turbine has 42m long
a piston-cylinder device contains helium gas initially at 145 kpa 20 degrees c and 05 m3 the helium is now compressed
1 a hydraulic system is powered by a 9 kw motor and operates at 11 mpa assuming no losses what is the flow rate through