Microwave Ovens Use Microwave Radiation To Heat Food The Microwaves Are Absorbed By Moisture In The Food Which Is Vars 1 (17.48 KiB) Viewed 29 times
Microwave Ovens Use Microwave Radiation To Heat Food The Microwaves Are Absorbed By Moisture In The Food Which Is Vars 2 (20.41 KiB) Viewed 29 times
Microwave Ovens Use Microwave Radiation To Heat Food The Microwaves Are Absorbed By Moisture In The Food Which Is Vars 3 (20.41 KiB) Viewed 29 times
Microwave ovens use microwave radiation to heat food. The microwaves are absorbed by moisture in the food, which is Varslered to other components of the food. As the water becomes holter, so does the food. Suppose that the microwave radiation has a wavelength of 112 cm Part A How many photons are required to heat 200 mL of coffee from 25 °C 0 65 °C Express your answer using two significant figures. N 1910 photos ✓ Correct Part B Suppose the morowave's power is 900W (1Watt-LJoule/sec) How long would you have to heat the offee part Express your answer using two significant figures. Sub AZ + A ?
Microwave ovens use microwave radiation to heat food. The microwaves are absorbed by moisture in the food, which is transferred to other components of the food. As the water. becomes hotter, so does the food. Suppose that the microwave radiation has a wavelength of 11.2 cm Y Part A How many photons are required to heal 200 mL of coffee from 25 °C to 65 "C? Express your answer using two significant figures. N = 1.9x10 photos Submit ✓ Correct Part B Previous Answers Suppose the microwave's power is 900W (1Watt 1Joule/sec). How long would you have to heat the coffee in part A Express your answer using two significant figures. VE ΑΣΦΑ to ?
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