Physics, 28.12.2020 17:40, Brangolflro

A 7.1 nC point charge and a - 2.0 nC point charge are 3.7 cm apart. What is the electric field strength at the midpoint between the two charges

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A 7.1 nC point charge and a - 2.0 nC point charge are 3.7 cm apart. What is the electric field stren...