A 0 300 mC charge blue charge and a 0 200 mC charge red

Last updated: 6/18/2023

A 0 300 mC charge blue charge and a 0 200 mC charge red charge are positioned as shown in the diagram below How much work is done by external forces in moving a 8 15 C charge from point a to point b in units of joules 12 0 cm 12 0 cm 15 9 cm 6 0 cm 12 0 cm b