Concept explainers
To find: The average speed of each car and how far did each travel.
Answer to Problem 28AYU
Average speed of slower cars is
Average speed of faster car is
Total distance covered by each car
Explanation of Solution
Given information:
Two cars starts at Commercial Boulvard at
One car’s average speed is
Faster cars arrives at the designation at
Calculation:
As per the given information −
Two cars starts at Commercial Boulvard at
One car’s average speed is
Faster cars arrives at the designation at
Let us suppose average speed of slower car is
Then, average speed of faster car would be
Since, total distance covered by both cars are same.
Hence, average speed of slower cars is
Average speed of faster car is
Total distance covered by each car
Chapter A Solutions
Precalculus
Additional Math Textbook Solutions
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Precalculus (10th Edition)
Precalculus Enhanced with Graphing Utilities (7th Edition)
Glencoe Math Accelerated, Student Edition
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