2172014 phys 2010 7 point like objects we oen treat

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Unformatted text preview: ) F (fric>on with floor) 2/17/2014 F (gravity) PHYS- 2010 6 We o^en draw free- body diagrams schema>cally F ( tension pulling on you) F ( tension pulling on Sumo) m N = “normal force” N M F friction F friction Fgr = m g Fgr = M g = force of gravity Be very careful to indicate on which object the force is ac>ng (not who does the ac>ng). 2/17/2014 PHYS- 2010 7 Point- Like Objects We o^en treat objects as point- like with all forces ac>ng on that point. Reasonable for rigid (non- deformable) objects and ignoring rota>ons. N F friction m F ( tension) F = mg y x 2/17/...
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This document was uploaded on 03/09/2014 for the course PHYSICS 2010 at Colorado.

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