A car moves along a horizontal road with constant velocity v0=v0, x i^ until it encounters a smooth inclined hill. It climbs the hill with constant velocity v1=v1,x i^+v1, y j^=(39.2 m/s) i^+ (2.93 m/s) j^. The period of time during which the car changes its velocity is t=1.04s.What is the magnitude, in meters per second, of the cars average acceleration during the given time period?