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1 | | -""" |
2 | | -Description : |
3 | | -Newton's second law of motion pertains to the behavior of objects for which |
4 | | -all existing forces are not balanced. |
5 | | -The second law states that the acceleration of an object is dependent upon two variables |
6 | | -- the net force acting upon the object and the mass of the object. |
7 | | -The acceleration of an object depends directly |
8 | | -upon the net force acting upon the object, |
9 | | -and inversely upon the mass of the object. |
10 | | -As the force acting upon an object is increased, |
11 | | -the acceleration of the object is increased. |
12 | | -As the mass of an object is increased, the acceleration of the object is decreased. |
| 1 | +r""" |
| 2 | +Description: |
| 3 | + Newton's second law of motion pertains to the behavior of objects for which |
| 4 | + all existing forces are not balanced. |
| 5 | + The second law states that the acceleration of an object is dependent upon |
| 6 | + two variables - the net force acting upon the object and the mass of the object. |
| 7 | + The acceleration of an object depends directly |
| 8 | + upon the net force acting upon the object, |
| 9 | + and inversely upon the mass of the object. |
| 10 | + As the force acting upon an object is increased, |
| 11 | + the acceleration of the object is increased. |
| 12 | + As the mass of an object is increased, the acceleration of the object is decreased. |
| 13 | + |
13 | 14 | Source: https://www.physicsclassroom.com/class/newtlaws/Lesson-3/Newton-s-Second-Law |
14 | | -Formulation: Fnet = m • a |
15 | | -Diagrammatic Explanation: |
| 15 | + |
| 16 | +Formulation: F_net = m • a |
| 17 | + |
| 18 | +Diagrammatic Explanation:: |
| 19 | + |
16 | 20 | Forces are unbalanced |
17 | 21 | | |
18 | 22 | | |
|
26 | 30 | / \ |
27 | 31 | / \ |
28 | 32 | / \ |
29 | | - __________________ ____ ________________ |
30 | | - |The acceleration | |The acceleration | |
31 | | - |depends directly | |depends inversely | |
32 | | - |on the net Force | |upon the object's | |
33 | | - |_________________| |mass_______________| |
34 | | -Units: |
35 | | -1 Newton = 1 kg X meters / (seconds^2) |
| 33 | + __________________ ____________________ |
| 34 | + | The acceleration | | The acceleration | |
| 35 | + | depends directly | | depends inversely | |
| 36 | + | on the net force | | upon the object's | |
| 37 | + | | | mass | |
| 38 | + |__________________| |____________________| |
| 39 | + |
| 40 | +Units: 1 Newton = 1 kg • meters/seconds^2 |
| 41 | + |
36 | 42 | How to use? |
37 | | -Inputs: |
38 | | - ___________________________________________________ |
39 | | - |Name | Units | Type | |
40 | | - |-------------|-------------------------|-----------| |
41 | | - |mass | (in kgs) | float | |
42 | | - |-------------|-------------------------|-----------| |
43 | | - |acceleration | (in meters/(seconds^2)) | float | |
44 | | - |_____________|_________________________|___________| |
45 | | - |
46 | | -Output: |
47 | | - ___________________________________________________ |
48 | | - |Name | Units | Type | |
49 | | - |-------------|-------------------------|-----------| |
50 | | - |force | (in Newtons) | float | |
51 | | - |_____________|_________________________|___________| |
| 43 | + |
| 44 | +Inputs:: |
| 45 | + |
| 46 | + ______________ _____________________ ___________ |
| 47 | + | Name | Units | Type | |
| 48 | + |--------------|---------------------|-----------| |
| 49 | + | mass | in kgs | float | |
| 50 | + |--------------|---------------------|-----------| |
| 51 | + | acceleration | in meters/seconds^2 | float | |
| 52 | + |______________|_____________________|___________| |
| 53 | + |
| 54 | +Output:: |
| 55 | + |
| 56 | + ______________ _______________________ ___________ |
| 57 | + | Name | Units | Type | |
| 58 | + |--------------|-----------------------|-----------| |
| 59 | + | force | in Newtons | float | |
| 60 | + |______________|_______________________|___________| |
52 | 61 | |
53 | 62 | """ |
54 | 63 |
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55 | 64 |
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56 | 65 | def newtons_second_law_of_motion(mass: float, acceleration: float) -> float: |
57 | 66 | """ |
| 67 | + Calculates force from `mass` and `acceleration` |
| 68 | + |
58 | 69 | >>> newtons_second_law_of_motion(10, 10) |
59 | 70 | 100 |
60 | 71 | >>> newtons_second_law_of_motion(2.0, 1) |
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