A 4.0 x 10' 9 C charge is initially located 3.0 m from a stationary 6.0 x IO'N C charge. How much work is required to move the 4.0 x 10'\" C charge to a point 0.50 m from the stationary charge? 4.0x10'tce .. e 6.0x10"c h>| 0.50 m 4. Two point charges, 2.5 x 10'\" C and 5.0 x 10'\" C . are placed 30 m apart as shown below. 2.5x10"'c P 5.0x10"'c e . 9 i