The Condition of Equilibrium, Force equal zero, is the condition of an object at rest or moving at constant velocity. Non-Equilibrium Condition, Force is not zero, is the condition for an object to move with increasing velocity.
according to me zero unbalanced force is when force is applied in an object and it is not balance ,if there is no inertia due to it then it is called zero unbalanced force.
balanced force
An equal and opposite force is also applied to the object, so that the vector sum of all the forces on it is zero.
Equilibrium
If an object doesn't move, then the net force on it is called "zero".
That's called a 'balanced' group of forces. Their effect on the object's motion is the same as the effect of zero force ... the object may rotate, but it won't accelerate.
An object will remain at rest if the net force acting on it is zero. An object will continue to move at a constant velocity if the net force acting on it is zero and there is no external force to change its velocity.
Work done by a force is zero when the force is applied perpendicular to the direction of motion of the object. Another scenario is when the force is applied but there is no displacement of the object.
Yes, but the net force is ZERO! If an object is moving at constant velocity, the sum of the forces acting upon it is zero. When an object is motionless, its constant velocity is zero. If at any time the sum of the forces -- sometimes called the net force -- is non-zero, the object will accelerate in the direction of the resultant force.
The condition for an object to stay at rest or if moving, moving at a constant velocity is that the sum of forces acting on the object be zero or that no force acts on the object.
The condition for an object to stay at rest or if moving, moving at a constant velocity is that the sum of forces acting on the object be zero or that no force acts on the object.