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MMLU / Two electrically charged balls are separated by a short distance, producing a…

Problem

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question

Two electrically charged balls are separated by a short distance, producing a force of 50 μN between them. Keeping the charge of each ball the same, the mass of one of the balls but not the other is doubled. What is the new electric force between the balls?

choices

  1. 50 μN
  2. 100 μN
  3. 200 μN
  4. 400 μN

subject

high_school_physics

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