Find the magnitude of the tension in the horizontal string

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Reference no: EM13286517

A small positively charged sphere of mass 4.68 g and charge +72 micro C is suspended horizontally in static equilibrium by the force associated with a uniform E field vector. The angle that the E field vector makes with the horizontal is 30 degrees. what is the magnitude of the tension in the horizontal string?

Reference no: EM13286517

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