About the Analytical Physics constraint writing.

In summary, Analytical Physics constraint writing is a methodology used in physics to describe the motion of objects in a given system. It is used in research to model and analyze complex systems and phenomena, and is based on key principles such as conservation laws and Newton's laws of motion. This approach has a wide range of applications, including studying celestial bodies, analyzing fluids and gases, and designing mechanical systems. Unlike other physics methodologies, it focuses on using mathematical equations and principles to describe constraints and relationships between parameters.
  • #1
opeth_35
35
0
About the Analytical Physics constraint writing...

I have added a photo about my problem. My problem is why did we write while calculating constraint values as d/2. you will see on the picture what I am saying, I cannot see the reason of writing d/2
 

Attachments

  • IMG_0460.jpg
    IMG_0460.jpg
    49.3 KB · Views: 420
Physics news on Phys.org
  • #2


I guess from what I see, that [itex]d[/itex] is the diameter of the disc and [itex]\phi[/itex] is the angle the disc rotated. Then the radius of the disc would be [itex]d/2[/itex]. So the length of the string unwound will be radius times the angle rotated, or [itex]\frac{d}{2} \phi[/itex].
 
  • #3


thank you for explaining :)
 

Related to About the Analytical Physics constraint writing.

1. What is Analytical Physics constraint writing?

Analytical Physics constraint writing is a methodology used in physics to describe the motion of objects in a given system. It involves using mathematical equations and principles to define the constraints and relationships between various parameters such as position, velocity, and acceleration.

2. How is Analytical Physics constraint writing used in research?

Analytical Physics constraint writing is used in research to model and analyze complex systems and phenomena. It allows scientists to accurately describe the behavior of objects and predict their motion and interactions with other objects in the system.

3. What are the key principles of Analytical Physics constraint writing?

The key principles of Analytical Physics constraint writing include the conservation of energy, momentum, and angular momentum, as well as the use of Newton's laws of motion and other mathematical equations to describe the motion of objects in a given system.

4. What are some common applications of Analytical Physics constraint writing?

Analytical Physics constraint writing has a wide range of applications, including studying the motion of celestial bodies, analyzing the behavior of fluids and gases, and designing and optimizing mechanical systems such as engines and machines.

5. How is Analytical Physics constraint writing different from other physics methodologies?

Unlike other physics methodologies, Analytical Physics constraint writing focuses on using mathematical equations and principles to describe the constraints and relationships between parameters in a given system. It is often used in combination with other techniques, such as experimental data and computer simulations, to provide a comprehensive understanding of physical phenomena.

Similar threads

  • Advanced Physics Homework Help
Replies
6
Views
1K
  • Advanced Physics Homework Help
Replies
2
Views
1K
  • Advanced Physics Homework Help
Replies
5
Views
1K
  • Advanced Physics Homework Help
Replies
7
Views
1K
  • Classical Physics
Replies
1
Views
676
  • Calculus and Beyond Homework Help
Replies
2
Views
455
Replies
1
Views
572
  • Computing and Technology
Replies
20
Views
2K
  • Advanced Physics Homework Help
Replies
6
Views
1K
  • Set Theory, Logic, Probability, Statistics
Replies
5
Views
714
Back
Top