How many excess electrons must be present on each sphere

Reference no: EM132182583

Question: Two small spheres spaced 20.0 cm apart have equal charge. How many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 3.33Ã-10âˆ'21 N? The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.

Reference no: EM132182583

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