16 Dec 2021
Problem 53
Page 72
Section: General Problems
Chapter 3: Kinematics In Two Dimensions; Vectors
Textbook ExpertVerified Tutor
16 Dec 2021
Given information
On mountainous downhill roads, escape routes are sometimes placed to the side of the road for trucks whose brakes might fail.
Constant upward slope is of 
,
Truck slowed down from 
to zero in 
.
Step-by-step explanation
Step 1.
Truck's initial speed is 
Converting it into meter/sec 
Final speed 
Time taken to come , from initial speed to final speed is 
.
From the equation of motion 
Substituting the values 
So 
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
Solutions
Chapter
Section
- Problem 52a
- Problem 52b
- Problem 52c
- Problem 53
- Problem 54
- Problem 55
- Problem 56
- Problem 57
- Problem 58a
- Problem 58b
- Problem 59a
- Problem 59b
- Problem 59c
- Problem 59d
- Problem 59e
- Problem 59f
- Problem 60
- Problem 61
- Problem 62
- Problem 63a
- Problem 63b
- Problem 64
- Problem 65
- Problem 65
- Problem 66
- Problem 67
- Problem 68
- Problem 69a
- Problem 69b
- Problem 70
- Problem 71a
- Problem 71b
- Problem 72
- Problem 73a
- Problem 73b
- Problem 74a
- Problem 74b
- Problem 75
- Problem 87