plumwasp420Lv1
2 Nov 2021
Problem 28
Page 254
Section: Problems
Chapter 9: Static Equilibrium; Elasticity And Fracture
Textbook ExpertVerified Tutor
2 Nov 2021
Given information
We are given that:-
Mass of the man, 
.
Mass of the plank, 
.
Step-by-step explanation
Step 1.
We draw a free-body diagram:-
With clockwise torques as positive, take torques about the pivot point.
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
Solutions
Chapter
Section
- Problem 1
- Problem 2
- Problem 3a
- Problem 3b
- Problem 4
- Problem 5a
- Problem 5b
- Problem 6
- Problem 7
- Problem 8a
- Problem 8b
- Problem 9
- Problem 10
- Problem 11a
- Problem 11b
- Problem 12
- Problem 13
- Problem 14
- Problem 15
- Problem 16
- Problem 17
- Problem 17
- Problem 18
- Problem 19a
- Problem 19b
- Problem 20
- Problem 21
- Problem 22a
- Problem 22b
- Problem 22c
- Problem 23
- Problem 24
- Problem 25a
- Problem 25b
- Problem 26
- Problem 27a
- Problem 27b
- Problem 27c
- Problem 28
- Problem 29
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- Problem 33
- Problem 34a
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- Problem 39a
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- Problem 39d
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- Problem 42
- Problem 43a
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- Problem 53a
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- Problem 54
- Problem 55
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- Problem 58
- Problem 59a