Introduction: mission to marsyour friend has been playing a new mars colony simulator nonstop! they are always talking about how cool it would be if they could be a on the first real-life mission to mars! to amuse your friend, you have decided to create a series of programs about the possible first colony on mars. problem: where can we get the best deal? (marssupplier. c)

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.