A simply supported beam ( 1 E 5 2 GPa) carries a uniformly distributed load q 5 125 N/m, and a point load P 5 200 N at mid-span. The beam has a rectangular cross section (b 5 75 mm, h 5 200 mm) and a length of 3.6 m. Calculate the maximum deflection of the beam.

Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.14 mpa and -10°c at a rate of 0.05 ka/s and leaves at 0.8 mpa and 50°c. the refrigerant is cooied in the condenser to 0.72 mpa and 26'c. it is then throttled to 0.15 mpa. sketch the t-s diagram for the system and evaluate: 6) the rate of heat removai from the refrigerated space (kw), it) the power input to the compressor (kw), ii) the isentropic efficiency of the compressor (%), and iv) the cop of the refrigerator.