Angular Momentum of Multiple Particles

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Discussion Overview

The discussion centers on the calculation of angular momentum for a system of multiple particles, specifically addressing the equation L = Ʃ rn x mnVn. Participants explore how to apply this equation to determine the total angular momentum by summing the contributions from individual particles.

Discussion Character

  • Technical explanation

Main Points Raised

  • One participant presents the equation for angular momentum and seeks clarification on whether to sum the angular momentum contributions from each particle.
  • Several participants confirm that the total angular momentum is indeed the sum of the angular momentum of each particle, affirming the initial understanding.
  • Another participant expresses gratitude for the confirmation and welcomes further interaction.
  • There is a question regarding the availability of a "mark thread as solved" option, which is met with a response indicating that such an option does not exist.

Areas of Agreement / Disagreement

Participants generally agree on the method for calculating angular momentum, with no significant disagreement on this point. However, the discussion about the "mark thread as solved" option indicates a lack of consensus on forum features.

Contextual Notes

The discussion does not delve into specific conditions or assumptions related to the application of the angular momentum equation, nor does it address any potential limitations or complexities in the calculation process.

x BlueRobot
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L = Ʃ rn x mnVn

The general equation for calculating the angular momentum is given above, from what I understand would you use the rn x mnVn part of the equation for each particle, and then sum these values all together?

This isn't a homework or coursework question, I study Physics as a general interest.
 
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Your understanding is correct. The angular momentum of a system of particles taken together is the sum of of the angular momentum of each particle taken separately.
 
Hi x BlueRobot! Welcome to PF! :smile:
jbriggs444 said:
Your understanding is correct. The angular momentum of a system of particles taken together is the sum of of the angular momentum of each particle taken separately.

Yup! :biggrin:
 
Thanks for your answer jbriggs444, and thanks for the welcome tiny-tim :biggrin:

Do you have a mark thread as solved option?
 
x BlueRobot said:
Do you have a mark thread as solved option?

no! :smile:
 

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