Physics For Scientists And Engineers With Modern Physics, 9th Edition, The Ohio State University
9th Edition
ISBN: 9781305372337
Author: Raymond A. Serway | John W. Jewett
Publisher: Cengage Learning
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Chapter 2, Problem 1OQ
To determine
The average speed of the car.
Expert Solution & Answer
Answer to Problem 1OQ
Option (b)
Explanation of Solution
There are five intervals between the initial and final and starting from the first drop. The each interval is 5 seconds. Therefor the total time taken by the car is 25 seconds.
The distance between the initial and final drop of oil is
Write the expression to calculate the average speed of the car.
Here, v is the average speed, d is the total distance and t is the total time taken.
Conclusion:
Substitute
Therefore, option (b) is correct.
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Chapter 2 Solutions
Physics For Scientists And Engineers With Modern Physics, 9th Edition, The Ohio State University
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