Six new refrigerator prototypes are tested in the laboratory. For each refrigerator, the electrical power P needed for it to operate and the maximum heat energy that can be removed per second QC.max/At from its interior are given. Part A Rank these refrigerators on the basis of their performance coefficient. Rank from largest to smallest. To rank items as equivalent, overlap them. View Available Hint(s) Reset Help P = 250 W P = 1000 W P = 750 W 400 W Qc,max/At = 1000 J/s Qc,max/At = 3000 J/s Qc,max/At = 1500 J/s Qc,max/At 1200 J/s 500 W P = 500 W %3D Qc,max/A Qc,max/At = 1500 J/s largest smallest The correct ranking cannot be determined. Submit Previous Answers Part B The six refrigerators are placed in six identical sealed rooms. Rank the refrigerators on the basis of the rate at which they raise the temperature of the room. Rank from largest to smallest. To rank items as equivalent, overlap them. View Available Hint(s) Reset Help P = 250 W Qc,max/At = 1000 J/s P = 400 W Qc,max/At = 1200 J/s P = 1000 W Qc,max/At = 3000 J/s 500 W Qc,max/At 2000 J/s %3D P 500 W P = 750 W Qc,max/At = 1500 J/s Qc,max/At 1500 J/s %3D largest smallest The correct ranking cannot be determined. Submit Previous Answers