Two identical small insulating balls are suspended by separate 0.293 m threads that are attached to...

Two identical small insulating balls are suspended by separate 0.293 m threads that are attached to a common point on the ceiling. Each ball has a mass of 7.96E-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 34.6 ° between the threads. Determine the charge on each ball.

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genius_generous answered 1 year ago

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Two identical, small insulating balls are suspended by separate 0.21-m threads that are attached to a common point on the ceiling. Each ball has a mass of 7.4 x 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 50 degrees between the threads. Determine (a) the charge on each ball and (b) the tension in the threads.

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