Investigating Moments is a free interactive simulation of turning forces on a balance beam for GCSE Physics (Edexcel IGCSE 4PH1). Students add masses at different distances from the pivot and measure the resulting moments to investigate how force and distance from the pivot affect balance. No login required — includes a worksheet and self-marking quiz.
Aim: To investigate how a turning force depends on both the force applied and the distance from the pivot.
| Side | Force (N) | Distance from Pivot (cm) | Moment N cm = Force x Distance |
|---|---|---|---|
| Left | |||
| Right |