Two cars start from rest and race distance 1,350 m to the finish line. Car #1 has a mass of 1,400 kg and can accelerate with a net force of 2,300 N. Car #2 has a mass of 1,500 kg and can accelerate with a net force of 2,300 N. What is the ratio of their finish times (i.e. t1/t2) in seconds? Provide your answer as a positive or negative number ONLY, with 2 decimal places (e.g. 1.25 or -1.25). Do not write the units (e.g. s or m or m/s etc.) in the answer box. Do not use scientific notation.