You are cooking a chicken in the oven at tambient-375 f. initially the chicken has been thawed and is at room termperature, 72 f. the chicken is spherical roughly, with a diameter of 18 cm. you need to cook the chicken to a safe center temperature of 165 f. find how long it takes to cook the chicken in a convection oven with hou-50 w/m2-k. neglect any reactions that occur in the chicken meat. state any assumptions and your approach clearly. a) can you use a lumped analysis? provide justification b) time for t to reach 165 f in convection oven