Balanced forces, by definition, have a net force of zero. That is, they are forces acting on an object which counteract each other, resulting in zero movement for the object in question.
unbalanced
Balanced forces have the same effect as not moving at all. The motion of the object does not change at allOnly unbalanced forces can change the motion of an object. It does not matter if the object was at rest or was already moving.
An object with no force on it will either be at rest or moving with a steady velocity, an object with an unbalanced force, which is the same as saying it has a net force on it, will be accelerating (or decelerating)
balanced forces don't move an object, but unbalanced forces on an object do move
balanced = no movement of the object unbalanced = the object moves
unbalanced
Balanced forces have the same effect as not moving at all. The motion of the object does not change at allOnly unbalanced forces can change the motion of an object. It does not matter if the object was at rest or was already moving.
An object with no force on it will either be at rest or moving with a steady velocity, an object with an unbalanced force, which is the same as saying it has a net force on it, will be accelerating (or decelerating)
balanced forces don't move an object, but unbalanced forces on an object do move
balanced = no movement of the object unbalanced = the object moves
If forces on an object are unbalanced, the object will accelerate or decelerate. If forces on an object are balanced, the object will stay still or keep moving with the same velocity.
* Balanced: The vector sum of all forces on an object is zero. The object does not accelerate.* Unbalanced: The vector sum of all forces on an object is NOT zero, the object DOES accelerate.
2 Forces are unbalanced when an object that is not moving starts moving or changes speed or direction. Balanced forces are the opposite they are where an object that is not moving stays still or an object that is moving stays at a constant pace.
If forces on an object are unbalanced, the object will accelerate or decelerate. If forces on an object are balanced, the object will stay still or keep moving with the same velocity.
-- An unbalanced group of forces on an object causes the object to accelerate in the direction of the net force. -- If an object is not moving, then the group of forces on it must be balanced, else it would be accelerated.
There is no such thing as "a balanced force" or "a unbalanced force". Only a group of two or more forces can be balanced or unbalanced. An unbalanced group of forces acting on an object causes accelerated motion of the object. A balanced group of forces doesn't.
An object with balanced forces acting on it is still. An object with unbalanced forces acting on them moves at an non constant velocity. It is possible for an object to have balanced forces acting on it and yet move in a vacuum.