1. The problem statement, all variables and given/known data A car is moving at a constant speed of 13 m/s when the driver presses down on the gas pedal and accelerates for 11 s with an acceleration of 1:4 m/s2. What is the average speed of the car during the period? Answer in units of m=s. 3. The attempt at a solution using the formula distance = Vi t + 1/2 A t squared i solve for distance and then just simply divide that by the 11 seconds?