The function below takes one parameter: a list of strings (string_list). complete the function to return a new list containing only the strings from the original list that are less than 20 characters long. for this question, you'll first want to create an empty list. then, you'll want to visit every element of the original list checking to see if it is short. you'll append the short strings to your new list. finally, return the new list.

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.