statics

Question: A particle is attracted to three points A, B and C by forces equal to $\overrightarrow{PA},\overrightarrow{PB}$ and $\overrightarrow{PC}$ respectively such that their resultant is $\lambda \overrightarrow{PG},$where G is the centroid of $\Delta ABC$. Then $\lambda =$



1) 1
2) 2
3) 3
4) None of these
Solution: Explanation: No Explanation
Composition and resolution of forces and condition of equilibrium of forces

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