I have a question involving kinematics and physics in a plane. The question is as follows: I am working with the two fundamental kinematics equations: Code (Text): x = v_ix t y = v_iy t - 1/2 gt^2 (An underscore, _, indicates subscripts. A caret, ^, indicates superscripts.) Since the final positions of both the receiver and the ball must be identical, I have tried endlessly to modify equations which both involve position (that is, isolating x and then making one formula equal to another). However, some other variable (usually time) always gets in the way of my solving the equation. Any hints which would set me on the right track are appreciated. Thanks.