Physics, 03.05.2021 16:20, jrbskso

Solve the following problem using Coulomb's Law: A piece of Styrofoam has a net charge of -0.004 C and is places 3 meters from a piece of salt with a charge
of -0.003 C. How much electrostatic force is produced?
Is it attraction or repulsion?

Answers: 1

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Solve the following problem using Coulomb's Law: A piece of Styrofoam has a net charge of -0.004 C...