Determine the charge on each ball

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Two identical, small insulating balls are suspended by separate 0.23-m threads that are attached to a common point on the ceiling. Each ball has a mass of 6.9 × 10-4 kg. Initially the balls are uncharged and hang straight down. They are then given identical positive charges and, as a result, spread apart with an angle of 50o between the threads. Determine

(a) the charge on each ball and

(b) the tension in the threads.

Reference no: EM13332894

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