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3 Nov 2021
Problem 21a
Page 44
Section: Problems
Chapter 2: Describing Motion:Kinematics in One Dimension
Textbook ExpertVerified Tutor
3 Nov 2021
Given information
A car moving in a straight line starts at 
at 
. it passes the point 
with a speed of 
at 
. It passes the point 
with a speed of 
at 
. Find the average velocity.
Step-by-step explanation
Step 1.
we know that the formula of average velocity is-
Where,
Total displacement
total time
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
Solutions
Chapter
Section
- Problem 6
- Problem 7
- Problem 13
- Problem 14a
- Problem 20
- Problem 21a
- Problem 21b
- Problem 22
- Problem 23
- Problem 24
- Problem 25
- Problem 26
- Problem 27
- Problem 29
- Problem 30a
- Problem 30b
- Problem 30c
- Problem 31a
- Problem 31b
- Problem 35
- Problem 36a
- Problem 36b
- Problem 37
- Problem 42b
- Problem 42c
- Problem 43
- Problem 44a
- Problem 44b
- Problem 46b
- Problem 46c
- Problem 48c
- Problem 48d
- Problem 48e
- Problem 48f
- Problem 49
- Problem 50a
- Problem 50b
- Problem 51
- Problem 52a
- Problem 52b
- Problem 52c
- Problem 52d
- Problem 53
- Problem 54
- Problem 55a
- Problem 55b
- Problem 55c
- Problem 55d
- Problem 56a
- Problem 56b
- Problem 57b
- Problem 57c
- Problem 57d
- Problem 57e
- Problem 58a
- Problem 58b
- Problem 58c
- Problem 58d
- Problem 59
- Problem 60
- Problem 61
- Problem 62a
- Problem 62b
- Problem 63
- Problem 66
- Problem 67a
- Problem 67b
- Problem 81
- Problem 82
- Problem 83a
- Problem 83b