9) Caesar was checking out his new field measuring meter. He set up two point charges which each had a value of 3.0 C and were separated by a distance of 4.0 m. What did he measure the electric field to be at a point midway between the two charges? A) 3.6 x 107 N/C B) zero C) 4.5 x 107 N/C D) 18 x 107 N/C E) 9.0 * 107 N/C v=0 m) A) ( 6.75 x 105 N/C) i. B) ( 6.75 x 103 N/C) J. C) ( 13.5 x 10# N/C) J. D) ( 0.75 x 105 N/C) t. E) ( 13.5 x 10) N/C) i. 11) Caesar told Leo that the earth's electric field is 100 N/C downward. Then he asked Leo what must be the charge on a l-kg object so that it would be "weightless"? Leo correctly answered A) 9.8 C 10-2 10-2 D) 1.0 C E) 0.22 C