Space for comments, discussions, observations, suggestions
for PHY 103 N Course 2010-2011 Semester I at IIT Kanpur.
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Tuesday, August 10, 2010
Some more diagrams for the Curvilinear Coordinates.
in class you asked why gravitation field always attract i think because for every bounded system the potential energy should be negative sir please tell me either i am right or not
in class you asked why gravitation field always attract i think because for every bounded system the potential energy should be negative sir please tell me either i am right or not
ReplyDeleteThat for every bounded system p.e should be negative is correct but it does not explain how
ReplyDeletegravity is attractive but EM is both.