Part A Two 10-cm-diameter charged disks face each other, 22 cm apart. The left disk is charged to -50 nC and the right disk is charged to +50 nC. What is the electric field's E magnitude at the midpoint between the two disks? Express your answer with the appropriate units. View Available Hint(s) N El = 3.2268 . 104 Submit Previous Answers X Incorrect; Try Again; 9 attempts remaining Part B What is the electric field's direction at the midpoint between the two disks? View Available Hint(s) To the Jeft disk. To the right disk. Parallel to the plane of the disks. Submit Previous Answers Correct Part C What is the magnitude of force F on a -2.3 nC charge placed at the midpoint? Express your answer with the appropriate units. View Available Hint(s) IFI - 7.42164 . 10 5 N Submit Previous Answers * Incorrect; Try Again; 9 attempts remaining Part D