Question

A point charge with 72 μC sits at the origin, while another point charge of -12...

A point charge with 72 μC sits at the origin, while another point charge of -12 μC sits at x = 9.2 m. What is the electric force on the -12 μC charge?

8.452×10-1 N to the RIGHT
9.187×10-2 N to the LEFT
8.452×10-1 N to the LEFT
9.187×10-2 N to the RIGHT

Tries 0/3

A third charge of -6 μC is placed at x = 2.3 m. What is the magnitude of the TOTAL electric force on the -12 μC charge? (in N)

7.826×10-2 9.953×10-2 1.055×10-1 -8.422×10-2

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