Question

state the conditions of equilibrium of a particle?

Answer 1

Stated that one essential situation for equilibrium is that the net force performing on an item be zero. If the item is treated as a particle, then this is the only condition that must be satisfied for equilibrium. The scenario with real objects is more complex, however, due to the fact these objects cannot be handled as particles. For an object item to be in static equilibrium, a 2d situation must be satisfied. This 2d condition includes the net torque acting at the extended object. notice that equilibrium does not require the absence of movement. as an instance, a rotating item will have regular angular velocity and still be in equilibrium.