Prosesau ffisegol: Grymoedd

Car rasio’n cornelu Shows car cornering- centripetal force is evident
Car mewn twnel gwynt Shows drag
parasiwtydd Parachute open
Deifiwr awyr Parachute not deployed
Mathau o liferi Shows different lever types
Sigl adenydd Shows some kids on a see saw
Trosol Shows a man breaking in with a crow bar
Grymoedd ar awyren Shows all forces acting on an aeroplane
Pellter stopio Shows  2 second rule
Amser adweithio Shows pupils trying reaction time test
Dim breciau Pictures shows result of high speed and poor brakes and slow reaction time
Effaith grymoedd Diagram showing the effect of balanced/unbalanced forces on an object
Grymoedd ar wrthrych symudol Diagram showing the forces on a moving object
Triongl cyflymder/pellter/amser Triangle for speed calculations
Triongl gwasgedd/grym/arwynebedd Triangle for pressure calculations