Let's learn about a car powered by nuclear fuel! An average car consumes about 5 L of gasoline a day, and the capacity of the fuel tank of a car is about 50 L. Therefore, a car needs to be refueled once every 10 days. Also, the density of gasoline is 0.75 kg/L (in reality, it is a range of 0.68 to 0.78 kg/L), and its lower heating value is about 44,000 kJ/kg (that is, 44,000 kJ of heat is released when 1 kg of gasoline is completely burned). Suppose all the problems associated with the radioactivity and waste disposal of nuclear fuels are resolved, and a car is to be powered by U-235. If a new car comes equipped with 0.1 kg of the nuclear fuel U-235, determine if this car will ever need refueling under average driving conditions.

Let's learn about a car powered by nuclear fuel! An average car consumes about 5 L of gasoline a day, and the capacity of the fuel tank of a car is about 50 L. Therefore, a car needs to be refueled once every 10 days. Also, the density of gasoline is 0.75 kg/L (in reality, it is a range of 0.68 to 0.78 kg/L), and its lower heating value is about 44,000 kJ/kg (that is, 44,000 kJ of heat is released when 1 kg of gasoline is completely burned). Suppose all the problems associated with the radioactivity and waste disposal of nuclear fuels are resolved, and a car is to be powered by U-235. If a new car comes equipped with 0.1 kg of the nuclear fuel U-235, determine if this car will ever need refueling under average driving conditions.

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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Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.

Question

Let's learn about a car powered by nuclear fuel! An average car consumes about 5 L of gasoline a day, and the
capacity of the fuel tank of a car is about 50 L. Therefore, a car needs to be refueled once every 10 days. Also,
the density of gasoline is 0.75 kg/L (in reality, it is a range of 0.68 to 0.78 kg/L), and its lower heating value is
about 44,000 kJ/kg (that is, 44,000 kJ of heat is released when 1 kg of gasoline is completely burned). Suppose
all the problems associated with the radioactivity and waste disposal of nuclear fuels are resolved, and a car is
to be powered by U-235. If a new car comes equipped with 0.1 kg of the nuclear fuel U-235, determine if this
car will ever need refueling under average driving conditions.

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