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29 Oct 2021
Problem 75
Page 107
Section: General Problems
Chapter 4: Dynamics: Newton’s Laws of Motion
Textbook ExpertVerified Tutor
29 Oct 2021
Given information
Initial Velocity 
, final velocity 
and time 
Step-by-step explanation
Step 1.
The first equation of motion is 
, where 
final velocity and 
is initial velocity.
Substitute 
, and
The frictional force is given by: 
For cup placed on the horizontal dashboard of car, the normal force would be: 
,so
It is understood that 
so
Substitute and 
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
Solutions
Chapter
Section
- Problem 12
- Problem 13
- Problem 62
- Problem 63
- Problem 64
- Problem 65
- Problem 67
- Problem 68
- Problem 68a
- Problem 68b
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- Problem 70
- Problem 70a
- Problem 70b
- Problem 70c
- Problem 70d
- Problem 70e
- Problem 71
- Problem 72
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- Problem 74a
- Problem 74b
- Problem 75
- Problem 75a
- Problem 75b
- Problem 75c
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- Problem 95a
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- Problem 96
- Problem 97