G03 — Set the useful clip and time
UI map: 1 calibration and axes tools; 2 tracking workspace; 3 graphs; 4 data table; 5 clip controls. Tracker screenshot captured by the project.
A1 P01 · ILLUSTRATED PRACTICAL GUIDE
Tracker Vertical Toss
G03 — Set the useful clip and time
Set the black clip-start and clip-end markers to frames 14 and 39, then confirm the red step-size value is 1.
G07 — Analyse the motion
Read A, B and C with their displayed uncertainties; calculate acceleration as 2A.