The vector sum of a group of forces is zero.
The vector sum of a group of forces isn't zero.
Unbalanced forces is when the forces are 0N or more. Balanced forces are 0.
I'm unable to display pictures, but I can describe the difference between balanced and unbalanced forces. Balanced forces are equal in size and opposite in direction, resulting in no change in motion. Unbalanced forces are unequal in size or not in opposite directions, causing an object to accelerate in the direction of the stronger force.
No it is not. Newton's first law states that an object at rest stays at rest (or in a constant straight line motion) unless acted upon by an outside unbalaced force. So the object would move if an unbalaced force acted on it.
The first law is the sum of the forces is zero or the forces are balanced.
Depends on how they are angled. An unbalaced force aligned with the straight line will either cause the object to speed up, or to slow down. An unbalance force at any other angle will cause the object to deviate from the line. Unbalanced forces will result in a net force (not zero, or it would be called balanced forces).
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.
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.
The forces on the planets are not balanced. The gravitational force between the sun and each planet is what keeps the planet in orbit around the sun. If the forces on a planet were balanced, then the planet would sail off in a straight line, and would never be seen or heard from again.
"Action and reaction" refers to Newton's Third Law. Forces always come in pairs; if object "A" pushes against object "B", then object "B" will push back against object "A". Which of these two forces is called the "action", and which the "reaction", is often arbitrary."Balanced forces" is unrelated to the above; when forces are "balanced", it means that the vector sum of all the forces that act on the same object are zero. Please note that "action and reaction" forces are forces that act on different objects, so the forces on a single object are not necessarily balanced.
Balanced forces - when two forces acting on an object are equal in size but opposite in direction, they cancel each other out and the object remains stationary or continues moving at a constant speed. Unbalanced forces - when two forces acting on an object are unequal in size, the object will accelerate in the direction of the larger force.
Net force is the overall force acting on an object when all individual forces are taken into account. Balanced forces occur when the net force on an object is zero, meaning the object remains at rest or moves at a constant velocity. In contrast, unbalanced forces cause acceleration or deceleration of an object.
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.