engineer eman
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Homework Statement
two particles each mass m and having a charge q are suspended by string each of l from a common point show that the angel θ which each string makes with the vertical is obtained from
tan^3(θ) \ 1+tan^2(θ) = q^2 \ 16 TT ∑o m g L^2
Homework Equations
f \ cosθ = mg \ sinθ