Question: Two horizontal metal plates, each 100 mm square, are aligned 10.0mm apart, with one above the other. They are given equal-magnitude charges of opposite sign so that a uniform downward electric field of 2200 N/C exists in the region between them. A particle of mass 2.50 x 10-16 kg and with a positive charge of 2.60 x 10-6 C leaves the center of the bottom negative plate with an initial speed of 1.00 105m/sat an angle of 37.0° above the horizontal.
Part A: Where does it strike, relative to its starting point?
Please show your work, so I can understand process. Thanks!