Your lab partner draws a 3.30 cm x 5.30 cm rectanglular playing field on the table....

 

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Your lab partner draws a 3.30 cm x 5.30 cm rectanglular playing field on the table. She then gives you four charges to place at each corner of the area. Some of the charges are negative and some are positive. All of the charges have a magnitude of q=9.00 x 10-12 C. In one case, you glue down positive charges at three opposite corners, and a negative at the fourth corner. In the other case, you glue down two positive charges at the corners along one side, and two negatives along the other side. For either case, what would be the magnitude of the electric field at the center of the rectangle? CASE 1 F N/C O CASE 2 N/C Ⓒ Your lab partner draws a 3.30 cm x 5.30 cm rectanglular playing field on the table. She then gives you four charges to place at each corner of the area. Some of the charges are negative and some are positive. All of the charges have a magnitude of q=9.00 x 10-12 C. In one case, you glue down positive charges at three opposite corners, and a negative at the fourth corner. In the other case, you glue down two positive charges at the corners along one side, and two negatives along the other side. For either case, what would be the magnitude of the electric field at the center of the rectangle? CASE 1 F N/C O CASE 2 N/C Ⓒ