2.67 WP The refrigerator shown in Fig. P2.67 steadily receives a power input of 0.15 kW while rejecting energy by heat transfer to the surroundings at a rate of 0.6 kW. Determine the rate at which energy Qout = 0.6 kW W=0.15 kW FIGURE P2.67 is removed by heat transfer from the refrigerated space, in kW, and