Having trouble getting the formula for this question. 1. During a football games, Igor is 8.0m behind Brian and is running at 7.0m/s when Brian catches the ball and starts to accelerate away at 2.8m/s^2 at rest. Will Igor catch Brian? If so, after how long? How far down the field will Brian have run? 2. Involves 5 uniform acceleration equations. 3. d= (vi)(t) + 1/2(a)(t^2) 8.0m +(t)(7.0m/s)=d 8.0 + (t)(7.0m/s)=(vi)(t) + 1/2(a)(t^2)???? Getting the formula is really confusing me. I realize that Igor is 8.0m behind Brian but I get confused at that moment where I must insert that into the equation.