Trial time for 5 cycles (s) d (red car) (m) d (blue car) (m) t(s) d ( red car) (m/s) d (blue car) (m/s) no. 1 0 0 0 2 20 3 40 4 60 5 80 6 100 8 Answers to questions of part 2 step 6: 9 a) b) 10 11 12 Part 2, step 7: measured speed of slow car= 10 m/s part 1 step 5: (measured time) = S measured speed of fast car= 10 m/s Brooklyn College 4