In order to warm up 200 grams of milk from 4C to 65C in 20 seconds, it is poured into a glass cup, 5 cm diameter, and placed in the microwave. a Set up the governing equation and boundary condition for how long it takes for the milk to warm up. b What is the volumetric rate of microwave energy generation by milk. Set up the finite difference form of the equation C d Obtain the solution numerically