Previous research has indicated that raising a danish yorkshire from breeding to disposition costs an average of €3 per kg. the ratio of pig parts to products is relatively inflexible; as yet, bio-engineering has failed to produce pigs with other than four legs. of the statements below, which is true of the allocation of the joint costs? by weight, porktry is allocated € 81.41 by relative sales value, porkatoo is allocated € 80.05 since porktry is the least profitable product, it should be discontinued and resources devoted to porfekt by relative net realizable values, porfekt is allocated € 135.09 none of the above

Amass of m 1.5 kg of steam is contained in a closed rigid container. initially the pressure and temperature of the steam are: p 1.5 mpa and t 240°c (superheated state), respectively. then the temperature drops to t2= 100°c as the result of heat transfer to the surroundings. determine: a) quality of the steam at the end of the process, b) heat transfer with the surroundings. for: p1.5 mpa and t 240°c: enthalpy of superheated vapour is 2900 kj/kg, specific volume of superheated vapour is 0. 1483 m/kg, while for t 100°c: enthalpy of saturated liquid water is 419kj/kg, specific volume of saturated liquid water is 0.001043m/kg, enthalpy of saturated vapour is 2676 kj/kg, specific volume of saturated vapour is 1.672 m/kg and pressure is 0.1 mpa.

Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.

Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.