Two balloons have equal and opposite charges. Balloon one has N = 1010 excess electrons. The balloons are separated by d = 2.8 m and each electron has a negative charge of e = 1.602 × 10-19 C. b. What is the magnitude of the force (in N) of balloon one on balloon two using the variables provided and the Coulomb constant k (k = 8.988 × 109 N m2/C2).

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