Physics, 27.06.2019 02:00 koreanrice101

Atest charge is placed at a distance of 2.5 × 10-2 meters from a charge of 6.4 × 10-5 coulombs. what is the electric field at the test charge? (k = 9.0 × 109 newton·meter2/coulomb2) a. 1.6 × 10-8 newtons/ coulomb b. 2.4 × 108 newtons/ coulomb c. 3.6 × 108 newtons/coulomb d. 4.2 × 108 newtons/coulomb e. 9.2 × 108 newtons/coulomb

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Atest charge is placed at a distance of 2.5 × 10-2 meters from a charge of 6.4 × 10-5 coulombs. what...