Children Are Source Of Embarrassment

  • Context: Undergrad 
  • Thread starter Thread starter samalkhaiat
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SUMMARY

This discussion centers on explaining the principles of balance and stability in bicycles, particularly the differences between stationary and moving conditions. Key concepts include angular momentum, gyroscopic forces, and the role of weight distribution. Participants emphasize that while a stationary bike is difficult to balance due to torque and gravity, a moving bike benefits from gyroscopic stability and momentum, making it easier to maintain balance. Practical demonstrations, such as using a spinning bicycle wheel, are suggested to illustrate these concepts effectively.

PREREQUISITES
  • Understanding of basic physics concepts such as angular momentum and torque.
  • Familiarity with gyroscopic forces and their effects on stability.
  • Knowledge of weight distribution and its impact on balance.
  • Experience with practical demonstrations in physics education.
NEXT STEPS
  • Research the principles of angular momentum and its applications in cycling.
  • Explore gyroscopic effects in various mechanical systems, including motorcycles.
  • Learn about the physics of balance and stability in dynamic systems.
  • Investigate practical experiments to demonstrate gyroscopic forces using spinning objects.
USEFUL FOR

Parents, educators, physics students, and anyone interested in understanding the mechanics of balance and motion in bicycles and similar systems.

  • #31
Krab says; "If you only understand it mathematically, then you don't really understand it...". Sir can you be kind & explain to me (not to my 8 years old gaughter) what is local gauge invariance means & how it works in field theory? I would love to see a "qualitative" explanation as to how this principle introduces interaction into the theory.
Thank you for the broom example! Can you do the same thing with the symmetrical spinning top? & tell me who order the littile toy to balance its centre of mass?
 
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  • #32
You are aware, are you not, that children consider parents a source of embarassement?
 
  • #33
You are absolutely right, We are guilty of double crime. We accuse our parents as well as our kids of being a source embarassement. Yet we manage to get away with it.
 

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