To determine The several ways of putting the size of a large university, $1 billion, the size of an atom and the sun”s remaining lifetime in perspective. Introduction: The size of a large university, $1 billion, the size of an atom and the sun”s remaining lifetime can be put in perspective by using comparison method. Explanation Consider a large university that has 20,000 students. Suppose the president of the university plans to meet 50 students per week. As there are 20,000 students in the university, the required weeks to meet with every student are Required weeks = 20 , 000 50 = 400 weeks Now put the size of the university in perspective by comparing it with the required years to meet every student. If there are 50 weeks in a year then the required years to meet every student are Required years = 400 weeks 50 weeks per year = 8 years Therefore, the size of a large university might not sound like much by put it in perspective. $1 billion can be put in perspective by finding the number of employees that can be hired with $1 billion per year. Consider that the salary of one employee is $100,000, so, the number of employees that can be hired with $1 billion per year are Number of employees = $ 1 billion $ 100 , 000 per employee = $ 10 9 $ 10 5 per employee = 10 4 employees Therefore, $1 billion per year can be used to hire 10,000 employees. The size of an atom can be put in perspective by comparing it with the size of its nucleus. Consider that the diameter of an atom and its nucleus are about 10 − 10 m and 10 − 15 m respectively...

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ISBN: 9780321922205

Author: Bennett

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Chapter 3.B, Problem 8E

To determine

The several ways of putting the size of a large university, $1 billion, the size of an atom and the sun”s remaining lifetime in perspective.

Introduction: The size of a large university, $1 billion, the size of an atom and the sun”s remaining lifetime can be put in perspective by using comparison method.

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Chapter 3.B, Problem 7E

Chapter 3.B, Problem 9E

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