Centripetal Force

Resources

free body diagrams
- Free-body diagrams revisited — I. James E. Court. The Physics Teacher. Vol. 37, No. 7 (October 1999): 427-433.
- Exercises in drawing and utilizing free-body diagrams. Kurt Fisher. The Physics Teacher. Vol. 37, No. 7 (October 1999): 434-435.
- Free-body diagrams. James E. Court. The Physics Teacher. Vol. 31, No. 2 (February 1993): 104-108.
Philosophiæ Naturalis Principia Mathematica (Mathematical Principals of Natural Phiolosopy), Isaac Newton, 5 July 1687
- Google Books, Latin First Edition, 1687
- Google Books, Latin Third Edition, 1833
- Carnegie Mellon University, First American Edition, Translated by Andrew Motte, 1729
- The Internet Archive, First American Edition, Translated by Andrew Motte, 1729
- Московский Центр Непрерывного Математического Образования, Перевод Алексея Николаевича Крылова, 1936
patents
- US Patent 3,216,423, Apparatus for facilitating the birth of a child by centrifugal force, George and Charlotte Blonsky, 1965
- US Patent 6,520,169, Weapon for centrifugal propulsion of projectiles, Charles W. St. George, 2003
space stations
- Space Colony Artwork 1970, NASA
- NASA Space Settlement Design Contest
  1. LEDA, Colegiul Naţional "Mircea cel Bǎtrân", Constanţa, Romania
  2. not available
  3. Vademecum, Alexander Bridi, European School of Brussels III, Brussels, Belgium
  4. Apis, Liceul Teoretic "Ovidius", Constanţa, Romania
  5. DACIA’S, Colegiul Naţional "Mircea cel Bǎtrân", Constanţa, Romania
  6. Asten, Eric Yam, Northern Secondary School, Toronto, Ontario
video on demand
- Bob Hoover in his Aero Commander Shrike, BBC. Posted to YouTube by flyboy172r.
  Near the end of the clip, Bob Hoover pours a glass of tea while doing a barrel roll. Not drop is spilled.

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