10:58 AM | 0.3KB/s 41 VPN 61% ↓ Condition-1 Translational Equilibrium- ΣΕΞΟ mã = o a = 0 So acceleration is zero, we can say that- i) object is moving with constant velocity V= constant a = o ii) when acceleration is zero that object does not have a translational motion (a=0) ii) The object can be in rest Step:2 Rotational Equilibrium - When the vector sum of the external torques on the object are zero then we sat that the object is in rotational equilibrium. Condition-2 Rotational Equilibrium- Στο = 0 12. 2=0 If angular acceleration is zero we can say that- i) object is rotating with a constant angular Velocity. w= constant then α = 0 ii) If object is not rotating then angular acceleration will be zero. 60=0, then α = 0 iii) The object is in rest then α=0 √x go Do