gravitation

IIT JEE Preparation › Mechanics questions › gravitation

if three identical particles are placed on the vertices of an equilateral triangle...will the grav field at the centroid of the triangle be zero??.....i guess the answer is a big NO...bt sumwhr i read that its zero....just wanna clarify...

thanx!!!

#Physics #Mechanics

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4 Answers

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Debosmit Majumder ·2011-09-03 06:51:58

why is it a big no?use Lamis theorem for 3 equal forces acting on a particle,which is the centroid in this case....the angles between the forces being equal....

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buddyboyyash ·2011-09-03 11:48:10

oh damn....thanx debosmit....completely forgot abt lammys....thanx agen!!!!

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fahadnasir nasir ·2011-09-04 00:15:01

Some thing missing

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buddyboyyash ·2011-09-04 10:48:54

@fahadnasir.....m sorry bt pls rephrase ur post!!!...

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

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