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19 Jan 2022
Given information
It is given that the mass of arrow is 0.85 kg, the average force applied by the bow on the arrow is 105 N, the experience the force till the distance 0.75 m.
Step-by-step explanation
Step 1.
The work done
Here F is the magnitude of the constant force, d is the magnitude of the displacement of the object, and \theta is the angle between the directions of the force and the displacement.
From the work energy principle, the net work done is equal to the change in kinetic energy.
Here 
is final velocity and 
is the initial velocity.
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
Solutions
Chapter
Section
- Problem 1a
- Problem 1b
- Problem 2
- Problem 3
- Problem 4
- Problem 5
- Problem 6
- Problem 7
- Problem 8
- Problem 9
- Problem 10
- Problem 10a
- Problem 10b
- Problem 11
- Problem 12
- Problem 12b
- Problem 12c
- Problem 13
- Problem 14
- Problem 15
- Problem 16
- Problem 17
- Problem 18
- Problem 19
- Problem 19a
- Problem 19b
- Problem 19c
- Problem 20
- Problem 21
- Problem 21
- Problem 22
- Problem 23
- Problem 24
- Problem 25
- Problem 26a
- Problem 26b
- Problem 26c
- Problem 27
- Problem 27a
- Problem 27b
- Problem 28
- Problem 29
- Problem 29a
- Problem 29b
- Problem 30
- Problem 31
- Problem 32
- Problem 33
- Problem 34
- Problem 35
- Problem 36
- Problem 37
- Problem 38
- Problem 39
- Problem 39a
- Problem 39b
- Problem 40
- Problem 41
- Problem 42
- Problem 43
- Problem 44
- Problem 45
- Problem 46
- Problem 47
- Problem 48
- Problem 49
- Problem 50
- Problem 51
- Problem 51a
- Problem 51b
- Problem 51c
- Problem 51d
- Problem 51e
- Problem 52
- Problem 53
- Problem 53a
- Problem 53b
- Problem 54
- Problem 54a
- Problem 55
- Problem 56
- Problem 57
- Problem 58
- Problem 59
- Problem 60
- Problem 61
- Problem 62a
- Problem 62b
- Problem 63
- Problem 64
- Problem 65
- Problem 66a
- Problem 66b
- Problem 66c