Solve it correctly please. I will rate accordingly with multiple votes. My last attempt. Solve it if 100% sure and correct. Fast please.

A very small object with mass 7 00x 10 9 kg and Part A positive charge 8 50x10 9 C is projected directly toward a very large insulating sheet of positive charge that has uniform surface charge density What initial speed must the object have in order for its closest distance of approach to the shoot to be 0 180 m ? 5.90 x 10 "C/m The object is initially 0 480 m from the shoot Express your answer with the appropriate units. O ? m D = 169.7 S Submit Previous Answers Request Answer X Incorrect; Try Again; 16 attempts remaining