For tonight's dinner, you have decided to cook a piece of salmon fillet in the oven. Shortly before dinner started, the salmon fillet was removed from the freezer (where it had been kept for a week) and placed into the oven (which was preheated to an air temperature T1), as shown in Figure 1. A timer was then started (t = 0) to keep track of the cooking time. Assume that the thermal capacitance of the salmon fillet is mC J/K and the oven is very large compared to the salmon fillet and insulated. a) What simplifying assumption can be made pertaining to the effect of the room temperature on the air temperature in the oven? What is the title or general description given to this type of simplifying assumption?

For tonight's dinner, you have decided to cook a piece of salmon fillet in the oven. Shortly before dinner started, the salmon fillet was removed from the freezer (where it had been kept for a week) and placed into the oven (which was preheated to an air temperature T1), as shown in Figure 1. A timer was then started (t = 0) to keep track of the cooking time. Assume that the thermal capacitance of the salmon fillet is mC J/K and the oven is very large compared to the salmon fillet and insulated. a) What simplifying assumption can be made pertaining to the effect of the room temperature on the air temperature in the oven? What is the title or general description given to this type of simplifying assumption?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

1. For tonight's dinner, you have decided to cook a
piece of salmon fillet in the oven. Shortly before
dinner started, the salmon fillet was removed from
the freezer (where it had been kept for a week) and
placed into the oven (which was preheated to an air
temperature T1), as shown in Figure 1. A timer was
then started (t = 0) to keep track of the cooking time.
Assume that the thermal capacitance of the salmon
fillet is mC J/K and the oven is very large compared
00000000
Salmon fillet at
temperature T
to the salmon fillet and insulated.
Oven at air temperature T1
a) What simplifying assumption can be made
pertaining to the effect of the room temperature
on the air temperature in the oven? What is the
title or general description given to this type of
simplifying assumption?
Room at temperature TR
Figure 1: Salmon fillet in oven

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