Affichage des articles dont le libellé est Zero Gravity Physics Lesson. Afficher tous les articles
Affichage des articles dont le libellé est Zero Gravity Physics Lesson. Afficher tous les articles

Zero Gravity Physics Lesson

mardi 21 avril 2015

Col. Terry Virts (USAF) is an astronaut currently serving on the International Space Station. Chapple's Dictionary of Physics defines centripetal force as "a force that acts at right angles to a body's path and so constrains the body to follow a circular path about the point to which the centripetal force acts." That's a circle, which Col. Virts demonstrates nicely in zero gravity using a chain.

Zero Gravity Physics Lesson

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