Linear Collision: Predicting Mass Motion

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SUMMARY

It is possible to predict the subsequent motion of two point masses after a linear collision using their mass and velocity prior to the collision. This prediction holds true under the assumption that no energy is lost during the collision and that the masses are equal, similar to a billiards game scenario. However, uncertainty arises regarding the energy status of the system post-collision, which complicates accurate predictions.

PREREQUISITES
  • Understanding of linear momentum conservation
  • Knowledge of elastic and inelastic collisions
  • Familiarity with basic physics concepts of mass and velocity
  • Ability to apply mathematical equations related to collisions
NEXT STEPS
  • Study the principles of conservation of momentum in collisions
  • Learn about elastic vs. inelastic collisions and their implications
  • Explore mathematical modeling of collisions using equations of motion
  • Investigate energy loss in real-world collision scenarios
USEFUL FOR

Physics students, educators, and anyone interested in understanding the dynamics of collisions in mechanics.

pakontam
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it is possible to predict the subsequence motion of two point mass after a linear collision, given ONLY their mass and velocity before the collision?
thanks.
 
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Think about a billiards game. Would this be possible if your premise were true?
 
if you mean snooker, yes, it's possible to predict, based on the assumption that no energy is lost and the balls are of the same mass. (assume correct, is it?)
but u don't know the energy 'status' of the system after the collision, how do u predict?
 
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