Physics, 21.01.2020 04:31 kfcnkfnmnfk9513

Let's get pithy.. a pith ball is a very small and light sphere that is an insulator. how could you deter-mine whether a pith ball that is suspendedfrom an insulating thread is neutral, is charged positively, or is charged negatively

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Let's get pithy.. a pith ball is a very small and light sphere that is an insulator. how could you d...