Investigating Motion is a free interactive simulation of a trolley accelerating down a ramp for GCSE Physics (Edexcel IGCSE 4PH1). Students vary the ramp height and measure the trolley's speed using light gates to investigate how ramp height affects speed. This is a required practical for Edexcel IGCSE 4PH1. No login required — includes a worksheet and self-marking quiz.
Aim: To investigate how the height of a ramp affects the speed of a trolley rolling down it.
| Trial Set | Height (m) | Distance (m) | Time (s) | Avg Time (s) | Speed (m/s) | Check | ||
|---|---|---|---|---|---|---|---|---|
| Trial 1 | Trial 2 | Trial 3 | ||||||