"Sonnet 73" (William Shakespeare 53) (Discussion Questions/Assignment) Each of the three quatrains uses metaphors to establish the age and mood of the speaker. Explain each metaphor in detail, quoting lines from the poem to illustrate. Explain the conclusion reached in the final couplet. First Quatrain: Second Quatrain: Third Quatrain: Concluding Couplet:

Acarnot refrigerator operates in a room in which the temperature is 21°c and of power when operating. if the food compartment of the refrigerator is consumes 3 kw to be maintained at 2°c, determine (a) the coefficient of performance of the cycle and (b) the rate of heat removal from the food compartment. refrigerator cycle that has a higher coefficient of performance than that of the discussed (e) is it possible to develop a carn ot refrigerator, operating between the same temperature limits? explain