To use the relationships among an applied load, internal shear force, and bending moment to draw the variation of shear and moment in a beam without writing equations and plotting points. You will need to know that dMdx=V and dVdx=w(x) and know how to take derivatives and integrate expressions. Draw the shear diagram. Given the beam and its corresponding free-body diagram, draw the shear diagram.

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.