Physics: Principles with Applications
Physics: Principles with Applications
6th Edition
ISBN: 9780130606204
Author: Douglas C. Giancoli
Publisher: Prentice Hall
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 1, Problem 20P

(a)

To determine

The conversion factor between km/h and mi/h.

(a)

Expert Solution
Check Mark

Answer to Problem 20P

The conversion factor is 1km/h=0.625mi/h

Explanation of Solution

Given:

The given unit are, km/h and mi/h

Formula used:

1 mile = 1.6 km

Calculation:

Since 1 mile = 1.6 km

So,

  1mi/h=1.6km/h1km/h=0.625mi/h

Conclusion:

Thus, the conversion factor is 1km/h=0.625mi/h

(b)

To determine

The conversion factor between m/s and ft/s.

(b)

Expert Solution
Check Mark

Answer to Problem 20P

The conversion factor is 1m/s=3.28ft/s

Explanation of Solution

Given:

The units are ft/s and m/s

Formula used:

1 ft = 0.3048 m

Calculation:

Since 1 ft = 0.3048 m

So,

  1ft/s=0.3048m/s1m/s=3.28ft/s

Conclusion:

Thus, the conversion factor is 1m/s=3.28ft/s

(c)

To determine

The conversion factor between km/hr and m/s.

(c)

Expert Solution
Check Mark

Answer to Problem 20P

The conversion factor is 1km/hr=0.278m/s

Explanation of Solution

Given:

The units are km/hr and m/s

Formula used:

1 km = 1000 m

1 hr = 3600 s

Calculation:

Since 1 km = 1000 m and 1 hr = 3600 s

So,

  1km/hr=10003600m/s1km/hr=518m/s=0.278m/s

Conclusion:

Thus, the conversion factor is

  1km/hr=0.278m/s

Chapter 1 Solutions

Physics: Principles with Applications

Additional Science Textbook Solutions

Find more solutions based on key concepts
Knowledge Booster
Background pattern image
Physics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Text book image
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Text book image
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Text book image
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Text book image
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Text book image
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
Text book image
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON
Math Antics - Scientific Notation; Author: mathantics;https://www.youtube.com/watch?v=bXkewQ7WEdI;License: Standard YouTube License, CC-BY
Physics CH 0: General Introduction (14 of 20) How to Estimate Number of Teachers in US; Author: Michel van Biezen;https://www.youtube.com/watch?v=GBv_JLUzM-M;License: Standard Youtube License