Suppose vehicles are moving at 72 kph (kilometers per hour). Each car carries an average of 1.5 people, and all are carefully keeping a 2- second following distance (getting no closer than the distance a car travels in 2 seconds) on a three-lane highway. a. How far between vehicles? b. How many vehicles per kilometer? c. How many people will pass a given point in an hour? d. If commuter number oscillates between this maximum (at 8:00 A.M.) and a minimum that is one third as large (at 8:00 P.M.) on a 24-hour cycle, give a formula for the number of people passing the given point as a function of time of day
Suppose vehicles are moving at 72 kph (kilometers per hour). Each car carries an average of 1.5 people, and all are carefully keeping a 2- second following distance (getting no closer than the distance a car travels in 2 seconds) on a three-lane highway. a. How far between vehicles? b. How many vehicles per kilometer? c. How many people will pass a given point in an hour? d. If commuter number oscillates between this maximum (at 8:00 A.M.) and a minimum that is one third as large (at 8:00 P.M.) on a 24-hour cycle, give a formula for the number of people passing the given point as a function of time of day
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter59: Areas Of Rectangles, Parallelograms, And Trapezoids
Section: Chapter Questions
Problem 79A
Related questions
Question
Suppose vehicles are moving at 72 kph (kilometers per hour). Each car carries an average of 1.5 people, and all are carefully keeping a 2- second following distance (getting no closer than the distance a car travels in 2 seconds) on a three-lane highway.
a. How far between vehicles?
b. How many vehicles per kilometer?
c. How many people will pass a given point in an hour?
d. If commuter number oscillates between this maximum (at 8:00 A.M.) and a minimum that is one third as large (at 8:00 P.M.) on a 24-hour cycle, give a formula for the number of people passing the given point as a function of time of day
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.Recommended textbooks for you
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage