Every force must have an equal counter force.
If all forces acting on the object are balanced (equal), the net force acting on the object is zero.
When a pair of balanced forces acts on an object, the net force that results is equal to zero.
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it is when an object has unbalanced forces and balanced is when an object has equal forces
"Balanced forces" means that the sum of all forces acting on an object - i.e., the resultant force - is equal to zero.
If the forces acting on an object are perfectly balanced, the resulting net force is equal to zero.
An object at rest, or an object with a constant velocity are the two possible states of an object with zero net force. An object with zero acceleration has zero net force. There many be several forces acting on the object, such as the force of gravity and the normal force of the ground. Even though an object sitting on the ground has two forces acting on it (gravity, and the normal force) the object does not accelerate because these forces are equal and opposite. An object with zero net force has all forces acting on it equally balanced and cancelling out
Zero
Balanced forces are forces that are balanced and there is no change in motion. Unblanced forces are the opposite of a balanced force. that means that unbalanced forces are not balanced and there is a change in motion.
The forces must be balanced; the forces must be equal in size and opposite in direction. (Net force must equal zero).
If the object accelerates, that means the forces are NOT balanced.
It tells us that the sizes of forces are equal and directions of forces are opposite.