Results

 

 

Horizontal Time (sec) Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 Trial 6 Trial 7 Trial 8 Average
  8.8 8.4 10.58 9.71 9.51 X 10.83 10.98 9.84

Formula for Speed

Speed = distance / time

Horizontal Speed

(feet per sec)

Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 Trial 6 Trial 7 Trial 8 Average
  1.1 1.2 .95 1.02 1.05 X .92 .91 1.02

Note: Trial 6 was inaccurate and was excluded from our data

 

Percent Error: 8.3%