A car is traveling to the right with a speed of 29\,\dfrac{\text m}{\text s}29 s
m

29, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction when the driver slams on the accelerator to pass a truck. With a constant acceleration, the car passes the truck in 110\,\text m110m110, start text, m, end text and reaches a speed of 34\,\dfrac{\text m}{\text s}34
s
m

34, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction.
What was the acceleration of the car as it sped up?
Give the correct sign for your answer, using a coordinate system where rightward is positive.
Round the answer to two significant digits.