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16 Nov 2021
Problem 76a
Page 106
Section: General Problems
Chapter 4: Dynamics: Newton’s Laws of Motion
Textbook ExpertVerified Tutor
16 Nov 2021
Given information
We are given that:
In the question it is given that Mass of piano
.
.
Step-by-step explanation
Step 1.
To lift the piano the minimum force needed can be calculated by balancing the weight off the piano with the tension forces present.
That is the net upward force must be equal to the weight of the piano = 
.
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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
- Problem 69
- Problem 70
- Problem 70a
- Problem 70b
- Problem 70c
- Problem 70d
- Problem 70e
- Problem 71
- Problem 72
- Problem 73
- Problem 74
- Problem 74a
- Problem 74b
- Problem 75
- Problem 75a
- Problem 75b
- Problem 75c
- Problem 76
- Problem 76a
- Problem 76b
- Problem 77
- Problem 78
- Problem 79a
- Problem 79b
- Problem 79c
- Problem 80
- Problem 81a
- Problem 81b
- Problem 81c
- Problem 82
- Problem 83
- Problem 84
- Problem 85a
- Problem 85b
- Problem 86
- Problem 87
- Problem 88
- Problem 89
- Problem 90a
- Problem 90b
- Problem 91a
- Problem 91b
- Problem 91c
- Problem 92
- Problem 93a
- Problem 93b
- Problem 94a
- Problem 94b
- Problem 94b
- Problem 95a
- Problem 95b
- Problem 96
- Problem 97