kilroi2 profile

W serwisie od: Nov 21, 2007

Imię: kilroi2

Płeć: Male

Lokalizacja: US

Oglądane: 0

Subskrypcja: 18

Kanały: 1776

Video (91)

merry-go-round.mp4

  • Czas: 1:0
  • Wyświetleń: 16
  • Autor: kilroi2

Tagi: physics  angular momentum  conservation  mr. burns 

Conservation of angular momentum is demonstrated as my children and their cousins move toward the center of a playground merry-go-round.

LinearOrbits.mov

  • Czas: 5:23
  • Wyświetleń: 31
  • Autor: kilroi2

Tagi: physics  gravity  linear orbit  energy 

An example problem where 2 stars are released from rest, predict their velocities when they are some final separation using conservation of energy. The problem is simulated using the PhET "My Solar System" program that uses G = 10000.

BinaryStarOrbits.mov

  • Czas: 8:28
  • Wyświetleń: 60
  • Autor: kilroi2

Tagi: physics  gravity  orbits  binary  circular 

The circular orbital motion of 2 unequal mass stars about their center of mass is determined. The problem is simulated using the PhET "My Solar System" program that uses G = 10000.

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