Planar Kinematic Modelling Question

In summary, planar kinematic modelling is a mathematical tool used to analyze the motion of objects in a two-dimensional space. It differs from other types of kinematic modelling in its focus on two-dimensional motion. Common applications of planar kinematic modelling include engineering, physics, and computer graphics. It utilizes a variety of equations, including those for position, velocity, and acceleration, but has limitations in its representation of real-world motion and lack of consideration for external factors.
  • #1
dillonmhudson
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0

Homework Statement


Please see the picture shown below:

Homework Equations


I know the inertias of the AO and BO beams w/ respect to O are both 1/3*ml^2, but what are the inertias of AC and BC w/ respect to O?

The Attempt at a Solution


Any other hints that you guys have for solving a problem like this? I'm using Lagrangians.

Thanks in advance
 

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  • #2
dillonmhudson: You might consider using the parallel axis theorem.
 

Related to Planar Kinematic Modelling Question

1. What is planar kinematic modelling?

Planar kinematic modelling is a type of mathematical tool used to describe and analyze the motion of objects in a two-dimensional space. It involves using mathematical equations and diagrams to represent the position, velocity, and acceleration of objects as they move.

2. How is planar kinematic modelling different from other types of kinematic modelling?

Planar kinematic modelling is specifically focused on motion in a two-dimensional space, whereas other types of kinematic modelling may involve motion in three-dimensional space or may include other factors such as forces and dynamics.

3. What are some common applications of planar kinematic modelling?

Planar kinematic modelling is commonly used in engineering and physics to analyze the motion of mechanical systems, such as robots and vehicles. It is also used in computer graphics and animation to create realistic movement for virtual objects.

4. What types of equations are used in planar kinematic modelling?

Planar kinematic modelling involves using a variety of equations, including equations for position, velocity, and acceleration, as well as equations for circular motion and projectile motion. These equations are typically derived from principles of geometry, trigonometry, and calculus.

5. What are some limitations of planar kinematic modelling?

One limitation of planar kinematic modelling is that it only considers motion in a two-dimensional space, so it may not accurately represent the motion of objects in real-world situations that involve three-dimensional movement. Additionally, it does not take into account external forces or factors that may affect the motion of objects, such as friction or air resistance.

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