Symetric Objects-Physics-Lecture Notes, Study notes of Physics

This course for for introducing basic terms of Physics. Its topics are ballistic motion, acceleration, momentum, Newton laws, force, velocity, equilibrium, kinematics, momentum, projectile motion, pendulum, friction, superposition, circular motion, work and energy. This lecture includes: Symmetric, Objects, Gravitational, Force, Spherically, Attract, Separation, Center, Mass, Extended, Objects, Dimensions

Typology: Study notes

2011/2012

Uploaded on 08/12/2012

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Gravitational fovce betoeevr Spherically Syanetec Objects ages * v The gravitational force F4g on sphere A due to sphere B acts on the CM. ofA! Two ophey ically symmne WG objects attract wack otRey wit « vce Fro = SG Yhamg 3 ‘= separa ion between cevbers. EacX elementay mass of object B acts on the cm of obsect A (see pont mass + sphewcal sBelt)- Summing ovey all’ elemevfts dim of B the vesoltant fovre of Ass at cm By symmetry arqoments the face on Ri also at 4 e 3 m Cw st heaton opposite rf object B does wot Rave spkerical metry Ro gorce on &A sti It acts et ie em a A. TRe Fouce on B however dees not act at Re cm of Bo Cc) docsity.com Bind haus Thea are ged! and