Select the correct answer from each drop-down menu. The time, t, in seconds, required for an object accelerating at a constant rate of a meters/second to travel a distance of d meters is given by this equation. t = 2 ⁢ d a Use the equation to complete this statement. A vehicle accelerates at a constant rate of 10 meters/second for 12 seconds. During this time, the vehicle covers a distance of meters.