Or search by topic
There are 3 NRICH Mathematical resources connected to Equilibrium of a particle, you may find related items under Mechanics.Broad Topics > Mechanics > Equilibrium of a particle
A series of activities to build up intuition on the mathematics of friction.
Invent shapes with different numbers of stable and unstable equilibrium points
Can you arrange a set of charged particles so that none of them start to move when released from rest?