Physics

Problem

Three point charges are fixed on the

x

-axis:

+2.0\,\mu\text{C}

x=0

-3.0\,\mu\text{C}

x=0.30\,\text{m}

, and

+2.0\,\mu\text{C}

x=0.60\,\text{m}

. Calculate all

x

-coordinates where the net electric field on the

x

-axis is zero. Give each location to two significant figures.